Roman Fort Aesica

The fort's completion is dated to 128 AD. A unique feature of Aesica is that, unlike many other forts, it was situated entirely south of Hadrian's Wall. Initially, broader foundations for the Wall had been prepared but were not utilized. It is believed that the presence of Milecastle 43, already constructed for the broad wall, prevented the fort's north wall from being built on these original foundations. After the fort's completion, Milecastle 43 was apparently demolished. The fort had an oblong shape, measuring 108 meters from north to south and 128 meters from east to west, covering an area of approximately 1.2 hectares. It originally featured three main gates to the south, east, and west, each with double portals and towers. The west gate was later completely blocked. Corner towers reinforced the defenses.