Emperor Decius from Icones Imperatorum Romanorum, plate 60 from Woodcuts from Books of the XVI Century

Domitian, from The Twelve Caesars, from "Speculum Romanae Magnificentiae"

Marcantonio Raimondi

Portrait of Xenocrates

Johannes Sambucus

Portrait of Celsus

Johannes Sambucus

Portrait of Aretaeus

Johannes Sambucus

Portrait of Hippocrates

Johannes Sambucus

Charles Meryon

Félix Bracquemond

Claudius, from The Twelve Caesars, from "Speculum Romanae Magnificentiae"

Marcantonio Raimondi

Titus, from The Twelve Caesars, from "Speculum Romanae Magnificentiae"

Marcantonio Raimondi

Portrait of Ruffus

Johannes Sambucus

Portrait of Nicander

Johannes Sambucus

Portrait of Rondeletius

Johannes Sambucus

Otho, from The Twelve Caesars, from "Speculum Romanae Magnificentiae"

Marcantonio Raimondi