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

MS. B has almost exactly the same words; but the section is considerably better, in general sense, in MSS. C and P, for which reason I here quote from the former the whole section.

[Rawl. MS. Misc. 1370, fol. 40 b.]

Descripcioun of þe meridional lyne, of þe longitudes and latitudes of Citees and townes, as wel as of a (sic) clymatz.

39. conclusio. This lyne meridional is but a maner discripcion̄ or lyne ymagyned, þat passeþ upon þe pooles of þis worlde, and by þe Cenith of oure heued. ¶ And yt is cleped þe lyne meridional, for in what place þat any man ys at any time of þe ȝere, whan þat þe sonne by menynge of þe firmament come to his uerrey meridian place / þan is it þe uerrey mydday þat we clepe none, as to þilke man. And þerefore is yt cleped þe lyne of mydday. And nota, þat euermo of any .2. citees or of 2 townes, of which þat oo towne a-procheþ neer þe est þan doþ þe oþer towne, trust wel þat þilke townes han diuerse meridians. Nota also, þat þe arche of þe equinoxial, þat is contened or bownded by-twixe þe two meridians, is cleped þe longitude of þe towne. ¶ & ȝif so be / þat two townes haue I-like meridian or one merydian, ¶ Than ys þe distaunce of hem boþe I-like fer from þe est, & þe contrarye. And in þis maner þei chaunge not her meridyan, but soþly, þei chaungen her almykanteras, For þe enhaunsynge of þe pool / and þe distaunce of þe sonne. ¶ The longitude of a clymate ys a lyne ymagyned fro þe est to þe west, I-like distaunte fro þe equinoxial. ¶ The latitude of a clymat may be cleped þe space of þe erþe fro þe by-gynnynge of þe first clymat unto þe ende of þe same clymat / euene-directe a-ȝens þe pool artyke. ¶ Thus seyn somme auctours / and somme clerkes seyn / þat ȝif men clepen þe latitude of a contrey[^[61]], þe arche merdian þat is contened or intercept by-twixe þe Cenyth & þe equinoxial; þan sey þei þat þe distaunce fro þe equinoxial unto þe ende of a clymat, euene[^[62]] a-gaynes þe pool artik, is þe latitude off þat climat[^[62]] forsoþe.

The corrections made in this section are here fully described.

1. of lyne P; of a line I; or lyne C; or the AB.

2. this] þis the AB, absurdly; CP omit the, rightly.

3. ycleped the] y-clupid þe P; cleped þe C; the same (sic) AB.

4. is at; supplied from PCI; AB omit.

5. by moeving] by meuynge C; by mevyng PI; schyneth ony thing (sic) A; schyned eny thing B; for the spelling moeving, see sect. 35, l. 5.