The year of birth of Quintillus is not fully known. The full name of Quintillus is Marcus Aurelius Claudius Quintillus. Quintillus became emperor of the Roman state in 270 BC.
Quintillus is brother of Cladius. And after Cladius is dead, Quintillus. Rome was declared an emperor by the military. The Roman senate, also confirmed Quintillus is a emperor . But Quintillus was very hard on his soldiers. That is why Roman soldiers have stopped supporting Quintillus. At this time, Aqulielia declared himself a Roman emperor. Quintillus fought against Aqulielia but lost the battle. Quintillus was killed in 270 by Aqulielia.