Overview
Christopher Columbus is a 1949 British biographical film starring Fredric March as Christopher Columbus and Florence Eldridge as Queen Isabella. It is loosely based on the 1941 novel Columbus by Rafael Sabatini with much of the screenplay rewritten by Sydney and Muriel Box.
Plot
Christopher Columbus, an explorer from Genoa, Italy, arrives in Spain with his son seeking funds for a trip to India. He obtains an introduction at court from Father Perez, the former confessor for Queens Isabella.
Columbus is opposed by Francisco de Bobadilla, who uses Beatriz to distract Columbus, However eventually the Queen agrees to finance Columbus's ships, the Nina, the Pinta and the Santa Maria, on its journey.
On the trip over, the crew threaten mutiny. Columbus promises to turn back if no land is found in three days. On the third night, Columbus sees a light and they reach the New World.
From Wikipedia (CC BY-SA 4.0).