|Residents||The Old Guard (BZPRPG)|
Castra Ta is the primary and currently only base of the Old Guard. It lies beneath the district of Ta-metru and is only accessible through the Grego's Store and various tunnel entrances. It's construction began on [Day 15, Month of Raging Fire | Year 1] and it was complete on [Day 10, Month of Dead Earth | Year 2]. It's construction took 4 months.