Alchemical Hands in the Hypnerotomachia Poliphili

Why It Matters for the Hypnerotomachia

Porphyry appears throughout the HP as a marker of supreme quality and imperial association. Poliphilo describes porphyry columns, floors, basins, and sculptures, specifying its color and the difficulty of working it.

Why It Matters in Scholarship

In Renaissance material culture, porphyry carried associations of antiquity, authority, and permanence. The HP's repeated invocation of porphyry situates its imagined architecture within the highest register of classical luxury and imperial power.

Key Passages / Evidence

• ... della cisterna cincto nel pavimento, una lista de Porphyro et un’altra di Ophytes. (b5r) In the middle of each parapet, somewhat raised and directly above the keystone of the arch beneath,... [Russell 2014 (PhD thesis)]
• ... usually white, stone from an oyster shell49 Pedestal Suppedio p.128 h4v Here used in conjunction with alter Pilasters (rectangular) Quadrangule auree capitulate p.127 h4r Engaged... [O'Neill (Durham thesis)]
• ... red marble from Syria Orichalcum Auricalcho p.52 c7r A precious stone mentioned in Plato’s Critias26 Ovolo Ovolato p.53 c7r An egged-shaped moulding Pedestal Suppedio p.56 d1r Here... [O'Neill (Durham thesis)]

Source Documents

HP (Da Capo edition); Lefaivre 1997 (Alberti attribution); O'Neill (Durham thesis); Russell 2014 (PhD thesis); The_Narrative_Function_of_Hieroglyphs_in; Wright (Alberti and HP)