Johannes Vermeer – forgerie, Han van Meegeren, around 1936–1940, Christ and an adulteress, Museum de Fundatie (Zwolle), borrowed from Rijksdienst voor het Cultureel ErfgoedJohannes Vermeer – forgerie, Han van Meegeren, around 1936–1940, Christ and an adulteress, Museum de Fundatie (Zwolle), borrowed from Rijksdienst voor het Cultureel Erfgoed

Forgeries? Forgeries!

Hans Memling – a 20th-century forgery, Portrait of a Man, National Gallery Prague
Paintings of the Dutch Old Masters were often forged… In the National Gallery Prague, however, most of these works are originals.
Lucas Cranach the Younger, Law and Grace, detail of signature, National Gallery Prague. This painting is a literal copy of the work O 10732. It even bears an exact copy of the signature and the false date 1529, even though – based on its examination – it was executed only much later, in the second half of the 16th century. Why did Lucas Cranach the Younger forge the date?
Portraits in the style of the German Old Masters were another popular genre, just as this one. It bears an inscription informing that the painting was made in 1537.
Seascapes and marine landscapes were frequently copied, imitated or forged.
The painting in the holdings of the National Gallery Prague called On Týnská Street looks like the work of Jakub Schikaneder. But it is the real one?
This portrait is marked with the date 1570. But is the date genuine?
Lucas Cranach the Elder, Law and Grace, 1529, detail of signature, National Gallery Prague. Cranach’s signature in the form of a winged serpent was a well-established mark already in the 16th century; Cranach’s paintings with this signature were a sought-after article especially in Saxony, but also, for example, in northern Bohemia.

People

PhDr. Olga Kotková, Ph.D.
Director of the Collection of Old Masters
doc. MgA. Adam Pokorný, Ph.D.
Head of the Department of Conservation and Restoration
Ing. Radka Šefců
Head of the Chemical-technological Laboratory