Hmm, The compass and the astrolabe
Adze- a tool similar to an ax used for trimming and shaping wood.
Archipiélago- a group or chain of islands
Marsupial- A mammal with a pouch, such as a kangaroo or possum
Monsoon- a large-scale wind system that blows seasonally in opposite directions
Brainly?
During the Crusades, Peter the Hermit is credited with recruiting 30,000 peasants and poor townspeople to volunteer as crusaders. Peter the Hermit was a priest of Amiens and is widely credited by historians of today as being one of the key leaders of the first Crusade.