[3] Its neighbouring forts are Bearsden to the east and Duntocher to the west although there is a fortlet at Cleddans in between, with Hutcheson Hill nearer still.
[6] It's sometimes hard to see the exact line of the Antonine Wall at the location but there is some existing signage.
[20] It was built into a dovecot and records the building of 3666.5 paces of wall by the Sixth Legion.
The Castlehill slab also records 3666.5 paces although the units used are a matter of ongoing research.
[24] Larger forts like Castlecary and Birrens had a nominal cohort of 1000 men[25] but probably sheltered women and children[26] as well although the troops were not allowed to marry.