A good few there's the good ole' compass and maps, the astrolabe(to determine the altitude of the sun and other heavenly bodies), the crossstaff (also for measuring the altitude of celestial bodies), and the sextant (which is the innovated replacement of the astrolabe)
Troubadours lived in southern France and wrote poems in the provençal language. This word comes from the word "trobar" which means "to invent". While Trouveres flourished in northern France and wrote in old french. They refer to poets and composers who were influenced by troubadours.
Answer: Students returning to school 100 years ago would face a school year of 162 days. However, while the school year was 162 days, the average pupil only attended 122 days.
Explanation:
