Some advice before you begin the investigation of Authenticity or the Attribution of an Old  Master work of art.



 The definition of an old master painting is one coming from the hand of a great artist of former times. More specifically by that definition, one of those artists originating from Europe in the 12th to 18th century

 This is exactly why Freemanart are perfectly sited there to help and you. Conducting all requisite in depth archival research and investigative analysis for clients from our bases in Europe and the UK. With full time research analysts working in Italy.

* But before entering into a full investigation of the legitimacy, attribution or authorship of any old master work of art, be it academically structured, a full forensic analysis and investigation, or as with most serious cases, both, it is essential to know if the project is at all viable and more importantly, possible to prove.

It is much the same as you would need to know if you were taking a legal case to court.

Logically, if  it is not  viable, you would be better placed not to attempt it, as the risk of failure is too high.

 So with that in mind, we prefer to make a preliminary and vital professional pre authentication assessment for clients first.
This is a professional study and advisory service based upon the images you supply and the details and the items history and provenance. It is conducted to determine both the investigative requirements necessary and the risks involved.

A logical & cost effective professional assessment and advisory for which there is a modest set fee.

Please see our FAQ's which explains this process in detail.


Freemanart  Consultancy






Ducio Icon


  When we refer to the attribution or authentication of an Old Master in general terms, we mean paintings and drawings which were created by any one of the world's leading and most influential European artists or their studios. Artists who are regarded to be maestros of great quality and ability.

These are usually artists who lived and worked sometime between the 12th to the early 18th century, t
hough clearly many other great master craftsmen also qualify by definition. Artists who followed later and are deemed to be 'Modern Masters', such as the Impressionists and Cubists.

 There are a huge number of artists of this calibre from the early years of Medieval and Renaissance art history and although the subject matter they chose may be similar in many ways, portraiture, landscape, the Holy Family and Allegorical and Biblical scenes, their country of origin, region and therefore individual style often does vary dramatically.


 Freemanart specialise in international fine art authentication and attribution investigations, and have extensive access to closed archives throughout Europe. We are privileged to have investigated hundreds of Old Master works of art, all over the world.

R esearching their attribution and provenance for clients, discovering records, assisting with delicate repatriation issues, or identifying deliberate fakes and art fraud and illegitimate works of art is our forte and privilege.













Images Courtesy Jackie Freeman

Cornwall - England.

Old Master Painting Authentication

Italian  - French - German - Spanish, Flemish, Dutch & English


Investigations and authentication projects of the world's principal old master artists and their studios by Freemanart.


rembrandt van Rijn art authentication experts











Giotto di Bondone (Italian, 1267–1337)
Leonardo da Vinci (Italian, 1452–1519)
Albrecht Dürer (German, 1471–1528)
Michelangelo (Italian, 1475–1564)
Titian (Italian, c.1477–1576)
Sandro Botticelli (Italian, 1445–1510)
Raphael (Italian, 1483–1520)
Hans Holbein the Younger (German, 1497–1543)
Jacopo Tintoretto (Italian, 1518–1594)
Pieter Bruegel the Elder
(Flemish, c.1525–1569)
Paolo Veronese (Italian, c.1528–1588)
El Greco (Greek-born Spanish, 1541–1614)
Frans Hals (Dutch, 1580–1666)
Caravaggio (Italian, 1573–1610)
Peter Paul Rubens (Flemish, 1577–1640)
Nicolas Poussin (French, 1594–1665)
Diego Velázquez (Spanish, 1599–1660)
Rembrandt van Rijn (Dutch, 1606–1669)
Johannes Vermeer (Dutch, 1632–1675)
Giovanni Battista Tiepolo (Italian, 1691–1770)
Joshua Reynolds (English, 1723–1792)
Francisco Goya (Spanish, 1746–1828

Nicolas Regnieri


 Many of the old master paintings we have investigated turn out to be wrongly attributed to a particular old master. As in the case of the Self Portrait on the left which is not by the Flemish Old Master - Rembrandt van Rijn, but simply a 'copy' of an unfinished self portrait originally painted by Rembrandt in about 1659.

However, it was presented for sale as an original.

< Though Rembrandt painted many self portraits in his lifetime, scholars believe over 50, he did not repeat any of them. Nor paint this one below which was discovered in South America.


Rembrandt art authentication experts


 Though dramatically imitating the style of Rembrandt, the Portrait of a wealthy man (above) and seen under ultra violet light showing earlier repairs and damaged areas, was created later by about fifty years, as forensic investigation and analysis of the pigment and canvas verified.






Bernardo Strozzi art authentication experts

Freemanart's Executive Director David Freeman examines an old master painting, "The release of Saint Peter" by Bernardo Strozzi at the Art Gallery of New South Wales in Australia








Peter Phillip Roos olod master art authentication experts

Peter Phillip Roos

Italian Old Master art authentication experts

The Holy Family and St John the Baptist

Raffael old master art authentication experts

The design of the painting resembles Raffaello Sanzio painting Madonna  Della Tenda




 As fine art consultants, Freemanart have undertaken many major investigations into works of art over the years, including compicated issues of legitimacy, misattribution, reattribution and  general art attribution research.
Naturally our studies include both the modernists and the impressionist schools which are covered elsewhere, however, there have been many important works by  fine Italian, Flemish, French, Spanish and German Old Masters, their pupils, studios and circles.

Our catalogue of completed projects forms an extensive and impressive list:

Included in that lisdt are serious works of art executed by highly regarded individual artists of the Venetian and Neopolitan schools, alongside Florentine, Genoise and Veronese masters of the Italian school. Other authentication investigations conducted by Freemanart include those conducted into the legitimacy of oil paintings believed to be by or previously attributed to, the following old masters.

(In no particular order and by prior attributed claim)


A full list of our authentication investigations can be found Here:








Old master drawing art authentication experts

St. Jerome beneath a tree


Forensic art authentication experts





< This is an old master drawing on paper, claiming to be by Nicolas Poussin (French 1594-1665) 

It is a pen and ink drawing executed in sepia heightened in white. This supposedly 'old master' pen and ink drawing is drawn on paper and pasted to board measuring 8 ½ x 10 " Depicting according to the inscription: 

"St. Jerome beneath a tree within a rural landscape with bridge beyond. "

However, the paper on which this piece is executed was no older than about 1840.

That's some 200 years after the artist was working. So this drawing could never have been executed by Nicolas Poussin.

< We also discovered a further inscription which we were able to image enhance when we the drawing was removed from its backing board.

Forensics examination showed, the pen nib which created these marks is identical to the marks made by the the nib of the pen which created the drawing itself! 

Note also that the date is 1853.

200 years out.





Freemanart  have experts and specialist investigators who specialise in Italian old master authentication, German old master authentication , Flemish old master authentication, Dutch old master authentication, Spanish old master authentication, English old master authentication, Belgian old master authentication and French old master authentication.








Freemanart:  Expert  in the  Fine  Art of  Authentication.



 The Freemanart Consultancy specialise in forensic and academic art authentication procedures and have experts who are specialists in Italian, Spanish, French, Flemish, German, Dutch and British Old Master artists, including their studios, contempiraries and their works of art.

 We are specifically here to assist you with both valuations of Old Master works and Old Master authentication and attribution issues from our offices, laboratories and bases in Italy, France, Spain, Germany, North America and England.


For further details on ART Authentication and Attribution Investigations

Click Here


To Contact Freemanart directly Click Here:








Old master painting art authentication experts




 Thomas Gainsborough art authentication experts                                                                    Flemish old master art authentication experts



Art authentication is not about guesswork and certainly not about wishful opinion.

It is a world where there is little or no room for conjecture, hypothesis, assumption, supposition and is entirely about reality.



 Most normal human beings are naturally guided here by a dream. A dream that what they have,  may just be something special after all.

They are beguiled by that magical possibility. A possibility that what they believe to be true, what they have been told is true or what they want to believe is true, is actually true!

But do remember, with authentication, that dream has to be absolutely proven. Just like a case placed before a court of law.

 In court, any case must be proven and adjudged convincingly, ie; without a shadow of doubt and proven in many different ways; academically, forensically and in reality. All of this has to be achievable before the the work can be pronounced absolutely authentic.



 Before you get into the procedures minefield which can evolve with art authentication, a field which may be both financially and emotionally taxing, it is more than wise to be realistic about the issue and have an independent 'preliminary assessment' conducted first.


 Such a pre authentication assessment, is a professional assessment of viability which is based entirely independently upon reality. It balances the viability of your work of art and its background and assesses the possibility based on our past experiences, that the case may be realistically followed through and eventually possibly be proven.

The advice you get will be invaluable and based upon the simple questions; Is there any reality at all in the possibility that the work of art could be authentic?  Can we diminish the risks and do we have any serious chance achieving our objective?


If a project is literally not achievable and not provable, surely it would be sensible to know that from the start!


 A primart assessment then allows the client to make a wiser, more considered decision and apply a greater degree of sensibility in taking the leap into a staged, full blown authentication forensic and academic archival and comparative study analysis and investigation.


It makes a great deal of sense.


CONTACT US for that advice.


William-Adolphe Bouguereau  ART AUTHENTICATION EXPERTS











Ongoing: 15th century Florentine Tryptych, Carlo Dolci

James Wills completed


Completed old master projects

Lucas Cranach the Elder - German old master oil painting - Attributed to Lucas Cranach the Elder (1472 -1553 German} (Following full old master art authentication investigation and forensic analysis and investigation, the Painting identified, authenticated and evaluated. Insurance valuation and written appraisal conducted.

Jean Babtiste GREUZE:  {Jean-Baptiste Greuze [French Rococo Era artist, 1725-1805] } - Painting misattributed, reattributed as in the 'manner of' and evaluated. Insurance valuation and written appraisal conducted.

Jusepe de Ribera: Old master painting attributed to: {Jusepe de Ribera [Spanish-born Italian Baroque Era Painter, ca.1591-1652]  active in Naples from 1616  Variation on St. John the Baptist, an oil on canvas (Full old master art authentication investigation + forensic investigations, analysis and materials identification / lead white  and materials dating ) Misattributed - Reattributed to his pupil Francesco Francanzano  (1612-1657)

Gerrit Dou:  {Gerrit Dou - Dutch Baroque Era Painter, 1613-1675] }

Previously attributed oil painting: Full old master art authentication investigation completed. Painting Identified and attributed to his pupil; Gabriel Metsu (1629-1667) and valued for insurance purposes.

Durer: Relief: {Albrecht Durer [German Northern Renaissance Painter and Engraver, 1471-1528] Authentication investigation conducted. Work was identified as a commercial reproduction and re evaluated for insurance purposes.

Caravaggio, Michelangelo Merisi: Attributed to:  {Michelangelo Merisi da Caravaggio -  1571 – 1610 Italian } Oil painting on canvas:

Full old master art authentication investigation completed. Re attributed to Giovanni Baglione

Giovanni Battista Salvi: called SALVI dit il SASSOFERRATO.

Madonna and child: (Full old master art authentication investigation completed.)

Misattributed- Painting reattributed as in the Manner of SASSOFERRATO and Evaluated

Full condition report + Insurance valuation and written appraisal conducted. Insurance documentation issued.

Peter Paul Rubens: attrib. {Peter Paul Rubens Flemish [Baroque Era artist, 1577-1640] A study of an old mans head. Oil on panel. (Full old master art authentication investigation completed.) Found to be misattributed - Painting reattributed to

Circle of Antony Van Dijck and Valued / Evaluated

Jacques-Louis David: {Jacques-Louis David -French - ( 1748 – 1825)}

(Full old master painting  authentication investigation) Completed:  Painting

misattributed, reattributed in the manner of, -painting bears a false signature Jaques David. Painting reattributed and evaluated

Lucas Cranach the Elder: {CRANACH, Lucas (elder) ( 1472-1553) German Alternate Names: CRANACH, Lucas I; CRANACH, Lukas (elder)

Oil Portrait of John the Steadfast on canvas. Full old master art authentication investigation conducted and forensic investigation completed.Pigment analysis and carbon 14 dating. Attributed to a later follower of Lucas Cranach. Evaluated

Caravaggio, Michelangelo Merisi: Attributed:  { Michelangelo Merisi da Caravaggio-  1571 – 1610) Italian } Oil painting on canvas: Art authentication investigation conducted. Researched / identified as a  19C - painting copy.

Flemish school: - 17C. Still life of flowers and fruit ( Oil Painting)  Old master art attribution and authentication investigation conducted.

Not attributable. Painting Evaluated

A. DURER: Woodblock  {Albrecht Durer [German Northern Renaissance Painter and

Engraver, 1471-1528] Old master print authentication investigation conducted

Woodblock print. Researched / identified later posthumous re strike

True market value established  & insurance documents issued.

Allessandro Magnasco: - Old master landscape oil painting {attributed to Magnasco, Allessandro , 1667–1749, known as il Lissandrino  - Italian painter}

Full old master art authentication investigation conducted and forensic investigation completed . Provenance researched / identified Misattributed . attributed to

Carlo Antonio Tavella: (1668 - 1738) valued & evaluated.

A. Durer:  2 Prints  {Albrecht Durer [German Northern Renaissance Painter and Engraver, 1471-1528] Old master print authentication investigation conducted: Completed, a legitimate posthumous re strike.

Condition report + true market value established  & insurance documents issued.

Giovanni Battista Piranesi: - Engraving { Giovanni Battista Piranesi [Italian Neoclassical Engraver, 1720-1778] Old master print investigation into authenticity COMPLETED Found to be 19C reproduction with counterfeit signature.

Nicholas Poussin: Old master drawing. Attrib: {Nicolas Poussin [French Baroque Era Artist 1594-1665] } Full old master drawing authentication investigation showed that the work was a 19C fake with false signature. N Pouissin

School of Rembrandt:  - An old master  portrait - Attribution investigation, research and old master authentication enquiries lead the painting to be attributed to Arent de Gelder  / Completed.

Dirck van den Bergen:  Old Master oil painting - {Dirck van den Bergen. Dutch  (b Haarlem, 1645; d Haarlem, 1700).   Old master art authentication investigations completed. Authenticated and attributed

Old Master School: Manner of Rembrandt -- Painting attribution investigation Completed. Sustained as manner of.

Thomas Gainsborough: A Landscape- Painting. Authentication assessment complete. Likely a fake / bearing counterfeit signature Thos. Gainsborough

Nicholaas Berchem:   Old Master Painting attributed: - {Nicholaas Berchem (also known as Nicolaes or Claes Berchem/ Dutch} Full old master art authentication investigation & research showed that this work of art was misattributed and should be attributed in the manner of.

Lucas van Leyden: After/ Copperplate etching -  print { Lucas van Leyden (Leiden, 1494 – 1533 in Leiden), also called Lucas Hugensz or Lucas Jacobsz. Dutch.} Return of the prodigal son. Authenticated following old master print investigation and research.

Jan van Goyen:  {Jan van Goyen , Dutch Baroque Era Painter, 1596-1656} Oil painting : Dordrecht with shipping. C 1640. old master Old master painting authentication and attribution investigations completed. Attribution sound.

Raffaello Santi: Attributed to {Raffaello da Urbino or Rafael Sanzio da Urbino. Italian 1483-1520} Head of St. Jerome C 1500 - Oil on panel. Old master art authentication investigation and research, forensic analysis and dating indicate execution at a later date. Attribution should therefore be: Follower of Raffaello Santi:

Giotto: Oil on Panel. St Francis Attrib: {Giotto di Bondone (c. 1267–January 8, 1337- Italian} Reattributed after old master art authentication and attribution investigation to,the Circle of  Giotto, possibly Taddeo GADDI.

Simone Peterzano: The Holy family & Adorazione dei Magi attributed to (Simone Peterzano, Italian, born circa 1540-died after 1596) Panels.

Full old master attribution report conducted.

Giovanni Battista Tiepolo: also called Gianbattista or Giambattista Tiepolo Venetian painter - Italian.  Putti panels; Old master authentication investigation indicates that the works are more likely by a later follower of. Insurance valuation and written appraisal conducted. Insurance documentation was  issued.

Santi di Tito: Portrait Caterina de' Medici.  attrib: (Santi di Tito - 1536 - 1602 or 1603 Italian) Old master art authentication enquiries and subsequent investigation into its authenticity and attribution of the painting confirm that the work is a modern copy of the painting held in the Uffizzi, Galleria degli Uffizi (Palazzo degli Uffizi) Piazzale degli Uffizi. Ritratto di Caterina de' Medici regina di Francia by Santi di Tito.

Michelangelo Merisi da Caravaggio: Print after.

Tiziano Vecelli or Vecellio, better known in English as Titian. Misattributed painting: Old master attribution investigation suspended under our terms and conditions.

Maso da San Friano:  Oil painting attributed to {Maso da San Friano, real name -Tomaso D'Antonio Manzuoli. - born Florence, 4 Nov 1531; died Florence,  2 Oct 1571 -  Italian painter and artist} Oil on poplar panel. The Holy family with St John the Baptist. Old master attrribution and authentication investigation indicated the likely hand is probably pupil of: ie: Alessandro Fei (1543 - 1592)

Giuseppe Cesari d'Arpino: 2 works from the Studio of Giuseppe Cesari d'Arpino called IL CAVALIER D'ARPINO (Arpino 1568 - Rome 1640 Italian) Probably studies for the ceiling in the Cappella Olgiati, Santa Prassede, Rome. oFull, od master rt authentication investigation, research and attribution investigations indicate that these in all likelyhood the work of his studio assistant and brother Bernardino


Raphael or Raffaello also called Raffaello Sanzio Bernardo Vecchietti. Studio of:

Jacopo Tintoretto, (Jacopo Robusti). After: Copy

Matteo Rosselli:  attributed to {Matteo Rosselli (Italian, 1578–1650)}

2 oil paintings on canvas: Saint John the Baptist / St Matthew.

Matteo Rosselli:  attributed to {Matteo Rosselli (Italian, 1578–1650)}

Study for Venere e Adone Full old master attribution and authentication investigation and enquiry conducted.

Giovanni Francesco Caro: Old master Drawing.ollowing investigation, attributed to: Giovanni Francesco Caroto 1555/1558) Italian } Portrait of a Benedictine monk

Francesco Solimena: Attributed to: {Francesco Solimena - Italian Baroque Artist  1657-1747} Chalk (red) on paper drawing of a kneeling saint. Attributed following old master research and investigation into authenticity

Federico Zuccaro Niccolo Boldrini: Old master Engraver {Niccolo Boldrini (Italian, 1510- 1566) }(after Titian)  Venus and Cupid in the Woods. Woodcut, 1566 Authenticated.

Cherubino Alberti: Old master engraver {Alberti Cherubino, also called Borghegiano; 1553 -1615) Italian.} Print after Caravaggio, The Creation; Adam and Eve driven out of Paradise. Engraving - Authenticated. Full condition report + Insurance valuation and written appraisal conducted. Insurance documentation issued.

Giovani Jacopo Caraglio After

Pier Francesco Mola: {Italian 1612-1666} - Old master caricature studies / pen and ink on brown paper. Authenticated.

Jan Baptist de Wael (Jan Baptiste de Wael the Younger) Flemish,1632-1669) Etcher: St Jerome. Old master print. Authenticated

17C DutchSchool: - Oil Painting successfully attributed following old master art authentication attribution investigation to;  

Jacob Isaacksz van Ruisdael; An imaginary landscape with castle at sunset.Full condition report + insurance valuation and written appraisal effectedInsurance documentation issued.

John Verelst :- {John Vereist (fl. 1698-1734). Dutch } Old master oil painting of a gentleman in a wig and top coat.  COMPLETED Authenticated following full old master art authentication procedures and investigation including forensics, pigment analysis and dating. Insurance valuation and written appraisal effected Insurance documentation issued

Herman van der Myn: - oil painting attributed to Herman van der Myn (Dutch,1684-died circa 1741) Old master painting authentication investigation completed:  Painting authenticated

Reynolds: - {Sir Joshua Reynolds:English Rococo Era Painter,1723-1792} Full old master art authentication investigation of an oil  portrait of a gentleman indicates fake signature added to painting /

Nicolaes Berchem, Manner of (Berchem Nicolaes 1620-1683- Dutch)Old master authentication investigation of an oil painting. Suspended

Franz Hochecker: 1730-1782 (German) pastoral landscapes. Authenticated

Cherubino Pata: (French, 1819-1877) manner of Courbet. oil on canvas.

Attrib F Van Severdonck:- Frans van Severdonck (Belgian) 1809-1889 an oil painting on wooden panel, Ewe, ram and lamb, in pastoral landscape

with ducks. Authentication investigation and research completed. Authenticated.

Bloemaert: ( Abraham Bloemaert, Gorinchem 1566 - 1651 Utrecht - Dutch)An old master landscape with vegetables. Oil on panel.Old master authentication investigation completed.Unsubstantiated attribution.

Jost Amman: Attrib/ [Jost Amman [German Engraver, ca.1539-1591]Bildnis des Justin Gobler, 1564, Old master authentication investigation.

Roelant Roghman. Attrib:> (Roelant Roghman (Dutch, 1627-1692) Landscape oil with travellers/ Old master authentication procedures suspended.

Dancker Danckerts: Dancker Danckerts (1633 - 1666). Old master engraving afterNicolaes Berchem. Authenticated.

R Landi: {Ricardo Verdugo Landi (1871 - 1930) Spanish }

PAISAJE; Oil on canvas Old master attribution investigation into authenticity completed. Authenticated. Insurance valuation and written appraisal effected Insurance documentation issued.

Marten van Heemskerk: Attrib {Heemskerck, Marten van. 1498, 1574} Dutch Old master portrait of a noble lady.old amster attribution investigation

Pierre Parrocel: attrib {Pierre Parrocel (1664-1739) French} Landscape oil on canvas with windmills. Old master attribution and forensic dating, pigment analysis. Insurance valuation, written appraisal and insurance documentation issued

van Dyck:  after [Sir Anthony Van Dyck [Flemish 1599-1641] Oil Portrait Charles I Authentication investigation proved the work to be a copy of an original

Wolf Huber [Austrian ca.1490-1553] Drawing authentication.

Charles Natoire:  [Charles Joseph Natoire [French Painter,]

Fresco attribution investigation and condition report.

Etienne Allegrain: [French 1644-1736] A classical landscape with figures and cattle oil on canvas. Old master authentication investigation. Authenticated.

Jean-Baptiste Greuze attrib: [ Greuze, Jean-Baptiste (1725-1805). French]

Several enquiries and attribution investigations have been conducted into this old master artists works. Many are reproductions and copies 'after.'

JOSÉ BORONAT: attributed [ Jose Camaron y Boronat (Spanish, 1730-1803)

Old master authentication investigation into 2 devotional works completed/ Attributed.

Mariano Maell: [Mariano Salvador Maella [Spanish - Painter, 1739-1819]

An Adoration . Oil on canvas. Full attribution investigation and research conducted.

Dossi:  Dosso Dossi (c.1490 - 1542), real name Giovanni di Niccolò de Luteri,

Oil on canvas: Santi Cosma e Damiano, Full old master authentication and attribution investigation, Circle of.

Francisco Domingo attrib: [ Francisco Domingo Marques [Spanish artist, 1842-1920] landscape. Authenticity Investigation proved work to be a modern fake.

Claude Gelee, called CLAUDE LORRAIN Circle of {Claude Gelée de Lorrain (1600- 1682). }Pastoral Capriccio with ruins: Oil on canavas. Not attributed.

Sebastián Muñoz: attributed: {Sebastian Munoz (Spanish, 1634-1709)

Drawing in sepia of a saint. Old master drawiung investiagetion completed. Upheld.

Hans Holbein the Elder: Attrib {Hans Holbein the Elder (1460 - 1524) - German}

Spruce panel. A saint. Old master painting attribution investigation completed. Substantiated.

Andrea Schiavone (also known as Andrea Meldolla) [Italian ca.1500-1563]

Prophet. oil on panel Attributed following old master painting investigation / research



Other old master artists investigations and authentication investigations purportedly by the artists:





Henri Goltzius

Durer Bruegel

French and Spanish school
Nicolas Poussin

Wssel de Guimbarda

Daniel Vázquez Díaz

Marqués Jusepe de Ribera

Vicente Camarón Torra

Sebastián Muñoz

Juan de Valdes Leal

Andrea Schiavone

School and circle of Rembrandt

Hans Holbein the Elder

Marten van Heemskerk

French and Spanish school
Nicolas Poussin

Claude Gelee, called CLAUDE LORRAIN

Pierre Parrocel

Charles Natoire

Etienne Allegrain

Jean-Baptiste Greuze

Nicholas-Bernard Lepice

Ricardo Verdugo Landi


Mariano Salvador Maell

Joseph Maria Subirachs

Wssel de Guimbarda

Daniel Vázquez Díaz

Francisco Domingo

Marqués Jusepe de Ribera

Vicente Camarón Torra

Sebastián Muñoz

Juan de Valdes Leal


Van der Helst  Bart  1613-1670 Dutch


Giotto di Bondone Authentication,

Leonardo da Vinci Authentication

Albrecht Dürer Authentication

Michelangelo Authentication

Titian Authentication

Sandro Botticelli Authentication

Raphael Authentication

Hans Holbein the Younger Authentication

Jacopo Tintoretto Authentication

Pieter Bruegel the Elder Authentication

Paolo Veronese Authentication

El Greco Authentication

Frans Hals Authentication

Caravaggio Authentication

Peter Paul Rubens Authentication

Nicolas Poussin Authentication

Diego Velázquez Authentication

Rembrandt van Rijn Authentication

Johannes Vermeer Authentication

Giovanni Battista Tiepolo Authentication

Joshua Reynolds Authentication

Francisco Goya Authentication

















Gerrit Dou Authentication























On this page: Authentication of old master paintings , drawings & prints

Old master painting authentication

 La vieille authentification de tableau de maître Alte Meistergemäldebeglaubigung Autenticação de pintura de grande mestre 

Autenticación vieja de pintura de maestro


Old Master Art Authentication | Old master Drawing Attribution, Authenticate old master oil painting, artist attribution | Italian school, French, German, Italian, Flemish, English, Dutch, masterpiece.

Old Master Art Authentication: Professional help and advice with Authenticating Old Master Paintings, Authenticating Old Master Drawings and Prints. Expert Professional Authentication Investigations.

old master, old masters, authentication of old masters, authenticating old masters, authentication of drawings, paintings, prints, rembrandt, art, artists, artist, portrait, self portrait, holy family, forensic, forensics, Italian old master, German old master, French old master, old master drawing, art investigators, forensic, Old master painting authentication
La vieille authentification de tableau de maître Alte Meister gemäldebeglaubigung Autenticação de pintura de grande mestre 
Autenticación vieja de pintura de maestro


ABOUT: Old master art and painting authentication investigators.  ,Old master art attribution research, attribution investigation, old master authenticity researchers, professional art authentication services, authenticators of art, old master drawing authentication, old master painting authentication, analysisof art, dating paintings, paper dating, pigment and paint analysis  plus Old master art authentication services, old master painting authentication, old master signature authentication Italian old master authentication.