Cornelis made etchings after his own works .
His compositions were engraved by leading Antwerp engravers including Hans Witdoeck , Wenceslaus Hollar and Lucas Vorsterman although he was an accomplished etcher himself .
Cornelis made etchings after etcher 's own works .
His compositions were engraved by leading Antwerp engravers including Hans Witdoeck , Wenceslaus Hollar and Lucas Vorsterman although he was an accomplished etcher himself .