Want to Become Part of House Telvanni? Outsiders learning of the rabid isolationist and outlander-hating temperament of House Telvanni wizards often assume it would be impossible to obtain positions in service to House Telvanni. Nothing could be further from the truth. For example, since the Telvanni vigorously defend the right to own slaves, and since they keep many Argonian and Khajiit as slaves, many Argonians and Khajiit assume they would not be accepted for service with House Telvanni. Not true. Telvanni accept all races as candidates for membership.