Question

During his third voyage, Columbus discovered the mainland of

Answer 1

Columbus discovered the mainland of Trinidad which he named after the holy trinity 

Answer 2

On August 3, 1492, Colombus set sail from Palos, Spain, with three small ships, the Santa Maria, the Pinta, and the Nina. On October 12, the expedition sighted land, probably Watling Island in the Bahamas, and went ashore the same day, claiming it for Spain.