sentences:  By some of Hogarth's adherents, the book was praised as a fine deliverance upon aesthetics; by his enemies and rivals, its obscurities and minor errors were made the subject of endless ridicule and caricature.Hogarth lived in an age when artwork became increasingly commercialized, being viewed in shop windows, taverns, and public buildings, and sold in printshops.Old hierarchies broke down, and new forms began to flourish