REMOVE

1. Sea Charts
2. Central America
3. Atlantic Ocean
4. Iceland
5. [ca. 1558]

WHAT

1. Atlantic Ocean -- Maps (1)
2. Manuscripts (1)

WHERE

1. Africa (1)
2. Ireland (1)
3. North America (1)
4. Portugal (1)

WHO

1. Homem, Diogo, ca. 1520-15 … (1)

WHEN

1. [ca. 1558] (1)