Two forms auger used by the Romans in siege warfare to drill into the wall of a fortress. From "Poliorceticon sive de machinis tormentis telis" by Justus Lipsius (Joost Lips) (Antwerp, 1605). Engraving.

RMImage ID:TXH37B
Image details
Contributor:
Photo 12 / Alamy Stock PhotoImage ID:
TXH37BFile size:
27 MB (1.4 MB Compressed download)Releases:
Model - no | Property - noDo I need a release?Dimensions:
3543 x 2665 px | 30 x 22.6 cm | 11.8 x 8.9 inches | 300dpiPhotographer:
Photo12/Ann Ronan Picture LibraryMore information:
This image could have imperfections as it’s either historical or reportage.