Here is an artist's impression of Kanovium at Caerhun in the Conwy valley, which shows the east gate viewed looking westwards. It shows the fort in the stone phase with bath house bottom, fort middle, mansio (official inn) right around the early 2nd century AD. Picture created during 2012.

Visit The owner's website and facebook page as follows:

https://www.betws31.freeserve.co.uk