Erryk Cargyll

Ser Erryk Cargyll is a renowned knight, and member of the Queensguard of Queen Rhaenyra Targaryen, as well as the twin of Ser Arryk Cargyll, a member of the opposing Kingsguard of King Aegon II Targaryen. He formerly served in the Kingsguard of Viserys I Targaryen, as the sworn shield of Aegon II before his accession to the throne.