Assertion: empire's son | /r/HasProperty | c.1321-1295 bce
Facets:
Source sentences:
text: The Hittite Empire reached its peak between under the reign of King Suppiluliuma I (c.1344-1322 BCE) and his son Mursilli II (c.1321-1295 BCE) after which it declined and, after repeated attacks by the Sea Peoples and the Kaska tribe, fell to the Assyrians.