It would take probably all day
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)
Answer:
D
Explanation:
It was not necessary to hire anyone on the Manor and most of the materials needed were on the premises