Which was an Astronomien
And ek a gret Magicien,
And undertake hath thilke emprise
To Alisandre in his aprise 1300
As of Magique naturel
To knowe, enformeth him somdel
Of certein sterres what thei mene;
Of whiche, he seith, ther ben fiftene,
P. iii. 129
And sondrily to everich on