Chaucer's Works, Volume 3 — The House of Fame; The Legend of Good Women; The Treatise on the Astrolabe; The Sources of the Canterbury Tales

by Geoffrey Chaucer

thinges, as shal be shewed; and for the more declaracioun, lo here

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thy figure.

Here endeth the descripcion of the Astrolabie.

PART II.

Here biginnen the Conclusions of the Astrolabie.

[1.] To fynde the degree in which the sonne is day by day, after [hir cours] a-boute.

[Hic incipiunt Conclusiones Astrolabii; et prima est ad inveniendum gradus solis in quibus singulis diebus secundum cursum sol est existens.]

Rekene and knowe which is the day of thy monthe; and ley

thy rewle up that same day; and thanne wol the verray point of