Corinthian capital, from "Speculum Romanae Magnificentiae"

Capital of Composite Order, from "Speculum Romanae Magnificentiae"

Léon Davent, After Francesco Primaticcio

Capital with ram heads and masks, from "Speculum Romanae Magnificentiae"

Monogrammist G.A. with the Caltrop

Capital with heads and masks, from "Speculum Romanae Magnificentiae"

Monogrammist G.A. with the Caltrop

Composite capital, from "Speculum Romanae Magnificentiae"

Attributed to Monogrammist G.A. with the Caltrop

Composite of Corinthian and Ionic, from "Speculum Romanae Magnificentiae"

Monogrammist G.A. with the Caltrop

Corinthian capital, from "Speculum Romanae Magnificentiae"

Master PS, Jacques Prevost de Gray

Unknown, Corinthian capital, elevation (recto) Unknown, Corinthian capital, plan diagram and detail (verso)

Drawn by Anonymous, French, 16th century

Three Column Capitals

Giovanni Battista Piranesi

Capital in the Composite Order and Various Architectural Details

Hugues Sambin

Ionic Capital

Monogrammist G.A. with the Caltrop

Capital with peapod volutes and satyr head, from "Speculum Romanae Magnificentiae"

Monogrammist G.A. with the Caltrop

Ionic capital, from "Speculum Romanae Magnificentiae"

Monogrammist G.A. with the Caltrop