Cortés and his conquistadors arrived in the great city of Tenochtitlan in November 1519. As they marched across the grand causeway into the city, they drew large crowds of curious indigenous people who had never seen horses or men like the Spaniards. Montezuma awaited them tentatively and exchanged extraordinary gifts of gold, silver, feathers, and cotton garments with Cortés. However, cultural differences like Montezuma's aides preventing Cortés from embracing him showed that these two societies viewed each other very differently, which may have led to Tenochtitlan's fall. The Spaniards were welcomed partly because of Aztec prophecies of gods who would conquer them, and Montez