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1 occurrence of "Whit was his face as payndemayn
[Clear Hits]

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To knowe the altitude of the sonne or of othre celestial bodies.
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1 occurrence of "Whit was his face as payndemayn
[Clear Hits]

To knowe the altitude of the sonne or of othre celestial bodies.

Put the ryng of thyn Astrelabie upon thy right thombe, and turne thi lift syde ageyn the light of the sonne; and remewe thy rewle up and doun til that the stremes of the sonne shine thorugh bothe holes of thi rewle. Loke than how many degrees thy rule is areised fro the litel cros upon thin est lyne, and tak there the altitude of thi sonne. And in this same wise maist thow knowe by night the altitude of the mone or of brighte sterres.

This chapitre is so generall evere in oon that there nedith no more declaracioun; but forget it not.