In the context of Jacopo de' Barbari, explain the Dating of artwork of the Work.
De' Barberi spent a year in Nuremberg, where Dürer lived, in 1500–1, and influences flowed in both directions between him and Dürer for a number of years. None of his engravings are dated, so much of the dating of them depends on resemblances to dated prints by Dürer; this is complicated by uncertainty in some cases as to who was influencing whom. Five of his engravings were in an album of Hartmann Schedel's, which was bound up in December 1504, which gives further evidence as to dating. De' Barberi had probably made some engravings before leaving Italy, but his best engravings (and perhaps all of them) were probably done after his move to Germany in 1500.
Some of his paintings are dated as: 1500, 1503, 1504, 1508. Documents relating to his employment by Maximilian suggest his work was to include illuminating manuscripts, but no work in this medium has been generally attributed to him. His only generally accepted drawing is a Cleopatra in the British Museum, apparently done as a study for an engraving which has not survived.
Hartmann Schedel British Museum Germany drawing Cleopatra engraving