Webster’s Revised Unabridged Dictionary · 1913
Sheen
Sheen (shen), a. [OE. sehene, AS. sciéne, scēne, scȳne, splendid, beautiful; akin to OFries. sk?ne, sk?ne, OS. scōni, D. schoon, G. schön, OHG. scōni, Goth, skanus, and E. shew; the original meaning being probably, visible, worth seeing. It is not akin to E. shine. See Shew, v. t.] Bright; glittering; radiant; fair; showy; sheeny. [R., except in poetry.]
This holy maiden, that is so bright and sheen. Chaucer.
Up rose each warrier bold and brave, Glistening in filed steel and armor sheen. Fairfax.
Sheen, v. i. To shine; to glisten. [Poetic]
This town, That, sheening far, celestial seems to be. Byron.
Sheen, n. Brightness; splendor; glitter. "Throned in celestial sheen." Milton.