Octavius Caesar Augustus, from "Twelve Caesars on Horseback"

Sergius Galba, from "Twelve Caesars on Horseback"

Abraham de Bruyn

Flavius Vestasianus, from "Twelve Caesars on Horseback"

Abraham de Bruyn

Caius Caesar Galigula, from "Twelve Caesars on Horseback"

Abraham de Bruyn

Titus Vespasianus, from "Twelve Caesars on Horseback"

Abraham de Bruyn

C. Julius Caesar, from "Twelve Caesars on Horseback"

Abraham de Bruyn

M. Silvius Otho, from "Twelve Caesars on Horseback"

Abraham de Bruyn

Plate 6: Emperor Nero on Horseback, from 'The First Twelve Roman Caesars', after Tempesta

Matthäus Merian the Elder, After Antonio Tempesta

Claudius Tiberius Nero, from "Twelve Caesars on Horseback"

Abraham de Bruyn

Emperor Vespasian on Horseback, from the series The First Twelve Roman Caesars, plate 11

Matthäus Merian the Elder, After Antonio Tempesta

Tiberius Claudius Nero, from "Twelve Caesars on Horseback"

Abraham de Bruyn

A Vitellius, from "Twelve Caesars on Horseback"

Abraham de Bruyn

Plate 8: Emperor Otho on Horseback, from 'The First Twelve Roman Caesars', after Tempesta

Matthäus Merian the Elder, After Antonio Tempesta