REMOVE

1. Nautical charts
2. Ceylon
3. Asia
4. Philippines
5. Africa, East
6. Papua New Guinea

WHAT

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

WHERE

1. Africa, East (1)
2. Borneo (1)
3. Cambodia (1)
4. China (1)
5. India (1)
6. Indonesia (1)
7. Iran (1)
8. Japan (1)
9. Korea (1)
10. Malaysia (1)
11. Myanmar (1)
12. Paracel Islands (1)
13. Thailand (1)
14. Vietnam (1)

WHO

1. Albernaz, João Teixeira, … (1)

WHEN

1. [1630] (1)