Pomponij Laeti De antiquitatibus urbis Romae libellus longè utilissimus. Topographiae ueteris Romae Io. Bartholomaei Marliani Patricij Mediolanensis, epitome, nunc primum in lucem edita. P. Victoris De urbis Romae regionibus & locis libellus : rerum ac uerborum in hisce omnibus memorabilium index
A 1538 Latin antiquarian guide to ancient Rome by Giulio Pomponio Leto, with Marliani's topography and Victor's notes, printed in Basel by Thomas Platter for scholars and students of antiquity. Its pictures are a circular ownership seal reading Bibliotheca Gilliari with a coat of arms, and a historiated woodcut initial P beside dense black-letter text, offering designers classical lettering, heraldic emblems and decorative initials.

