Interior and ground plan of an octagonal temple, from "Speculum Romanae Magnificentiae"Anonymous · 16th century

Interior and ground plan of an octagonal temple, from "Speculum Romanae Magnificentiae"

EtchingThe Metropolitan Museum of Art · CC0 1.0Lindy Arts

Interior and ground plan of an octagonal temple, from "Speculum Romanae Magnificentiae"

Anonymous · 16th century

Interior and ground plan of an octagonal temple, from "Speculum Romanae Magnificentiae"

Etching

The Metropolitan Museum of Art · CC0 1.0