Stock Photo: Roman soldiers forming a Tortoise with their shields and approaching the walls of a besieged fortress, From Poliorceticon sive de machinis tormentis telis by Justus Lipsius (Antwerp, 1605), Engraving

Stock Photo: 1746-603 Roman soldiers forming a Tortoise with their shields and approaching the walls of a besieged fortress, From Poliorceticon sive de machinis tormentis telis by Justus Lipsius (Antwerp, 1605), Engraving