Circle of Light

The Circle of Light was an important feature of Yew in the time of Ultima III. It is a circle made of lava and water, constantly monitored by four clerics. Praying in the middle of it gave the Stranger the password for the Great Earth Serpent: "EVOCARE".

After the time of Exodus, the Circle vanished, most likely destroyed by the cataclysm that shaped Britannia.