They arrived at the River Gambia in June 1455 and proceeded a short way upstream. They repeated the voyage the next year in May 1456, proceeding further upstream and making contact with some of the native chiefs. When they were near the river's mouth, they cast anchor at an island where one of their sailors, who had previously died of a fever, was buried. As his name was Andrew, they named the island St Andrew's Island.
They arrived at the River Gambia in June 1455 and proceeded a sh,ort way upstream. They repeated the voyage the next year in May 1456, proceeding further upstream and making contact with some of the native chiefs. When they were near the river's mouth, they cast anchor at an island where one of their sailors who had previously died of a fever, was buried. As his name was Andrew, they named the island St Andrew's Island.