Tyrian purple

Tyrian purple (Greek, πορφύρα, porphyra, Latin: purpura), also known as Tyrian red, royal purple, imperial purple or imperial dye, is a bromine-containing reddish-purple natural dye. It is a secretion produced by several species of predatory sea snails in the family Muricidae, rock snails originally known by the name Murex.

Tyrian purple

Tyrian purple (Greek, πορφύρα, porphyra, Latin: purpura), also known as Tyrian red, royal purple, imperial purple or imperial dye, is a bromine-containing reddish-purple natural dye. It is a secretion produced by several species of predatory sea snails in the family Muricidae, rock snails originally known by the name Murex.