Aulus Sempronius Atratinus was a Roman Republican politician of the gens Sempronia during the beginning of the 5th century BC. He served as Consul of Rome in 497 BC and again in 491 BC. He was of the patrician branch of his gens although the Sempronia gens also included certain plebeian families. Aulus Sempronius Atratinus served as a Roman consul...