No, astrolabes can be traced back to the Greeks in 150 BC, long before Henrys time.
astrolabe
compass, and the astrolabe
his father
he usd a compass and an astrolabe.
Prince Henry's major accomplishments included exploration of West Africa. He also formed a school for navigation that helped to encourage more exploration for Portugal.
astrolabe
compass, and the astrolabe
in the 1400s
I heard that Prince Henry had an "astrolabe" and another equipment that I dont know
use/invention of the astrolabe and school of sailing
the astrolabe and magnetic compass
astrolabe
his father
Astrolabe: star + Mechanical Clock
he usd a compass and an astrolabe.
He pooped his pants.
Prince Henry (harry) is the navigator in the air force