Lyonesse

Taken from Tariq's +finger info on RTA:

Tariq is the son of Mordred, Marquess Ascolat and the grandson of Princess Deirdre of Amber. Though he's visited Amber on the rare occasion, sometimes staying for months at a time, it's readily known that he claims to be Alhambran. Recently he's been brought to Amber by his Father and Grandmother to help in these troubled times.