East Mouse, Middle Mouse and West Mouse were located off the coast of Anglesey. (AUDIO: Eleven's Eleven)
King Prasutagus defended the Druids of Anglesey from the Romans, but died of the wounds he received in the battle. (PROSE: Good Queen, Bad Queen, I Queen, You Queen)
Jacqui McGee travelled to Middle Mouse by getting a boat from Anglesey. The Eleven and Ava Drake and her gang later did the same. (AUDIO: Eleven's Eleven)