chrisaldrich 05 Aug 2022 in Public https://go.gale.com/ps/i.do?id=GALE%7CA15380511&sid=googleScholar&v=2.1&it=r&linkaccess=abs&issn=00945404&p=AONE&sw=w&userGroupName=cens39029 Conrad Celtes major system William Hogarth art of memory Richard Grey Johann Just Winckelmann want to read