An earthquake shook the western edge of Sicily in the Belice river valley. Gibellina was among twelve towns completely destroyed, though rebuilding happened differently here than in other towns. Instead of building atop the ruins of the old town the Gibellina was built approximately 20 km away, near a train line and highway. In 1981 Burri visited Gibellina, proposing the massive Cretto over the ruins of the old town.