1lapid.porphyry, type of very hard, red-coloured rock containing crystals:
(
c.1192; MS: c.1275
)
Li degré sunt mult riche en fin: Porfirie (var. (D: b.1294) Porfire) partie, serpentin, De labastre tuit ensement
135.Y786
a.
marbre porfirie
1lapid.porphyry, type of very hard, red-coloured rock containing crystals:
(
c.1200; MS: c.1220-40
)
Fort est a cunter les enlacemenz E les fruissures qui sunt as arcs dedenz, Del pavement est merveilles a dire: Trestut est d'or e de marbre purfire
(E) 12712
porfirie (c.1192)