Like his contemporary, Albrecht Dürer, Lucas van Leyden was internationally recognised within his lifetime and beyond. Giorgio Vasari, writing in 1568, praised Leyden's fine engraving style and his use of perspective. Fine quality early impressions of his prints are rare. Copper printing plates are capable of producing only one or two hundred fine impressions before the plate starts to wear down, especially with a fine line engraving style as Leyden's. Such was Leyden's reputation and his prints so sought by collectors that his original printing plates were kept and impressions taken from them long after his death, resulting in a larger number of surviving poor and worn impressions than fine ones. Numerous copies were also made from his originals, which satisfied demand when originals were not available or affordable and for collectors of images interested more in subject matter.