REMOVE

1. Africa -- Maps
2. Sea Charts
3. Arabian Peninsula -- Maps
4. Europe -- Maps
5. Manuscripts
6. Africa
7. 1485

WHAT

1. Harbors (1)
2. Nautical charts (1)

WHERE

1. Africa, East (1)
2. Asia (1)
3. Borneo (1)
4. Cambodia (1)
5. Ceylon (1)
6. China (1)
7. India (1)
8. Indonesia (1)
9. Iran (1)
10. Japan (1)
11. Korea (1)
12. Malaysia (1)
13. Myanmar (1)
14. Papua New Guinea (1)
15. Paracel Islands (1)
16. Philippines (1)
17. Thailand (1)
18. Vietnam (1)

Less

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)