Complex sentence: The cult of Apollo, was widespread in the region of Campania, and there is evidence of the cult in Pompeii since the 6th century BC. A temple of Apolllo was built in 120 B.C, but it was reconstructed after an earthquake in A.D 63.
Split into simpler sentences: The cult of Apollo, was widespread in the region of Campania. The temple was built in 120 B.V, but its beginnings lie in the 6th century BC. It was reconstructed after an earthquake in A.D 63.