REMOVE

1. Atlantic Ocean -- Maps
2. Iceland
3. Central America
4. Atlantic Ocean

WHAT

1. Manuscripts (1)
2. Sea Charts (1)

WHERE

1. Africa (1)
2. Ireland (1)

More 

WHO

1. Homem, Diogo, ca. 1520-15 … (1)

WHEN

1. [ca. 1558] (1)