The walk down to St Nidan’s Church, along footpaths, lanes and the cobbled foreshore of the Menai Straits with views to Caernarfon Castle and the mountains of Snowdonia. Hear about an the Roman attack in the 1st Century AD and opposing battle-line, thick with men and weapons, woman running between them their hair flowing, carrying torches; and Druids among them, pouring out frightful curses with their hands raised high to the heavens.