In 275, Aurelian marched towards Asia Minor, preparing another campaign against the Sassanids: the deaths of Kings Shapur I (272) and Hormizd I (273) in quick succession, and the rise to power of a weakened ruler (Bahram I), set the possibility to attack the Sassanid Empire.
However, Aurelian never reached Persia, as he was murdered while waiting in Thrace to cross into Asia Minor.