Obs. [a. OF. arche:L. arca: cf. ARK. It is possible that the OE. arc, arce may itself have become arch in some dialects, but the use of this form down to the 16th c. is clearly from Fr.]
1. Noahs ark; = ARK 3.
c. 1205. Lay., 26. Noe & Sem, Japhet & Cham and heore four wiues þe mid heom weren on archen.
a. 1230. Ancr. R., 334. Eihte i þen arche.
c. 1250. Gen. & Ex., 580. Ðan noe was in to ðe arche cumen.
a. 1300. Cursor M., 1843. On þe streme þat arche can ride.
1393. Langl., P. Pl., C. XII. 247. For archa noe Ys no more to mene Bote holy churche.
2. The ark of the covenant; = ARK 2. Also transf.
c. 1450. Lonelich, Grail, xvi. 290. To kepen this holy arch [of the Grail] in this manere.
1483. Caxton, Gold. Leg., 422/4. The arche of the testamente of god.
1532. More, Confut. Tindale, Wks. 420/2. They abhorred not in the arche the ymages of the angels.