Old Assyrian Empire as "anchors" in the various attempts to define the chronology of Babylonia and Assyria between c. 2000 BC – c. 1300 BC.) Ashur-nadin-ahhe I (c. 1430 BC – c. 1415 BC), son and successor of Ashur-rabi I, was courted by the Egyptian Empire, which was a rival of the Mitanni, and attempting to gain a foothold in the Ancient Near East. Amenhotep II sent the Assyrian king a tribute of gold to seal an alliance against the Mitanni. It is likely that this alliance prompted Saushtatar, the ruler of the Mitanni, to invade Assyria, and sack its capital city, after
Spanish conquest of the Aztec Empire set sail, thus beginning the expedition of exploration and conquest. The Spanish campaign against the Aztec Empire had its final victory on August 13, 1521, when a coalition army of Spanish forces and native Tlaxcalan warriors led by Cortés and Xicotencatl the Younger captured the emperor Cuauhtemoc and Tenochtitlan, the capital of the Aztec Empire. The fall of Tenochtitlan marks the beginning of Spanish rule in central Mexico, and they established their capital of Mexico City on the ruins of Tenochtitlan. Cortés made alliances with tributaries city-states ("altepetl") of the Aztec Empire as well as their political rivals, particularly the