so that new stuff would be made for ship sailing :D
Prince Henry started his navigation school in Sagres, Portugal.
Prince Henry School of Navigation at Sagres, Portugal - 1419
A navigation school, to study mathematicians, science and navigating
Prince Henry started a navigation school
Created the school of navigation
His school of navigation.
By coolness
he accomlished opening a school of navigation.
no
Prince Henry created a school for navigation. That is his only known job.
He started it in 1418.
Prince Henry started the first school of navigation in 1453.