Which Targaryen conquered Westeros?
Aegon Targaryen conquered Westeros, with the assistance of his sister-wives, Visenya and Rhaenys.
<START_INST>Which Targaryen conquered Westeros?<END_INST><START_CTX><END_CTX><START_A>Aegon Targaryen conquered Westeros, with the assistance of his sister-wives, Visenya and Rhaenys.<END_A>