A mysterious loose confederation of fierce maritime marauders known as the Sea Peoples was identified as one of the main causes of the Late Bronze Age Collapse in the Eastern Mediterranean. It is possible that the Sea Peoples were themselves victims of the environmental changes that led to widespread famine and precipitated the Collapse. After the Battle of Kadesh against the Egyptians in 1285 B.C., the Hittite Empire began to show signs of decline. Attacks by the Sea Peoples accelerated the process while internal power struggles, crop failures, and famine were contributory factors. The Egyptians, with whom the Hittites signed a peace treaty, supplied them with food in times of famine, but it was not enough. Around 1200 B.C., the Sea Peoples seized a port on the west coast of Asia Minor, cutting off the Hittites from their trade routes from which their supply of grain came. Hattusa the Hittite capital was destroyed. While some Hittite territories survived, these were captured by the Assyrians in the seventh century B.C.