noun. undefined

noun. A sard.

noun. A precious stone, probably a carnelian, one of which was set in Aaron's breastplate.

noun. sard

noun. a deep orange-red variety of chalcedony

"This little childe was cut of the white vayne of Achates [A] or Onix, and the Eagle of the other vaine of the same stone called sardius which is of black couler of some called Cordeoll, ioyning both in one selfe same stone."

calcedony  chalcedony