The Targaryens, who united Westeros into a single political entity, collectively own a collection of royal objects and coronation regalia. The Valyrian steel dagger, the Conqueror's Valyrian steel circlet, and his Valyrian steel sword, Blackfyre, and Dark Sister, are among the eye-catching fineries on the show. Through Aegon II, House of the Dragon established the Conqueror's crown as the centerpiece, but the fact remains that two of his predecessors chose a two-tone crown over it.