Across
- 4. a is or sttlement area for from the country that rules it.
- 5. had triangular sails to better control the wind.
- 7. much more effective then the traditional weapons of knights.
- 9. always points to north so sailors could know their diretion inrelation to north.
- 10. allowed sailors to attack and defend also were used on ships for and attack.
Down
- 1. helped sailors tell how far north or south of the equator they had sailed.
- 2. the first machine was inventeol in eanly 1300s.
- 3. led an empire is a group of nation .
- 6. monument of the discoverers is in Lisbon.
- 8. organized journey.