You are hereHomeArchaeology OdysseySummer 1998Grape Pips, Dog Bones and Acorn Missiles As did the army of Augustus during the siege of Perugia in 41–40 B.C.: J.P. Hallett, “Perusine Glandes and the Changing Image of Augustus,” American Journal of Ancient History 2 (1977), pp. 151–171. Join the BAS Library! Already a library member? Log in here. Institution user? Log in with your IP address.