Morion

·noun A dark variety of smoky quartz.

II. Morion ·noun A kind of open helmet, without visor or beaver, and somewhat resembling a hat.

morion
mōrĭon, ii, n., = μώριον. I A narcotic plant, nightshade, also called strychnus: alterum genus (str...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
morion
An ancient steel casque or helmet, without beaver or visor. According to Chaucer it was of more uses...

The Sailor's Word-Book