ross_cowan_:
Pila, Sling Bullets and Ballista Balls
ross_cowan_:
Roman sling bullets
ross_cowan_:
Roman sling bullets
ross_cowan_:
Buiston crossbow nut & bolts, Dunadd spearhead
ross_cowan_:
Walbrook ballista bolts
ross_cowan_:
Burnswark Ballista Balls
ross_cowan_:
Roman catapult parts
ross_cowan_:
Possible small calibre Roman catapult bolt from Leckie Broch