The sailors could finally figure out where they were and what direction they were headed, using the astrolabe and stars to track their progress.That way, they didn't have to guess where they were out at sea.
compass, astrolabe cross-staff, back-staff
They knew that she knew how to make one.
It is called an astrolabe.
An astrolabe is an old instrument used to calculate the position of celestial bodies. Here are some sentences.I found an antique astrolabe in an old store.An astrolabe was used before the sextant was invented.Polish that astrolabe so it doesn't tarnish.
The astrolabe, jackstaff and the compass.
The sailors could finally figure out where they were and what direction they were headed, using the astrolabe and stars to track their progress.That way, they didn't have to guess where they were out at sea.
Astrolabe: star + Mechanical Clock
They all made exploration easier
compass, astrolabe cross-staff, back-staff
the caravel
They didn't have the technology. Ships didn't have a moveable sail, rudders, or a astrolabe. It was until the late 1400's these things were developed.
They didn't have the technology. Ships didn't have a moveable sail, rudders, or a astrolabe. It was until the late 1400's these things were developed.
They knew that she knew how to make one.
compass, and the astrolabe
Astrolabe
I used an astrolabe because i felt like it.