Phrygian stone
English
Noun
- (Ancient Rome) A light, spongy stone, resembling a pumice (or perhaps the pumice itself), used for dyeing, and said to be drying and astringent.
References
- “Phrygian”, in Webster’s Revised Unabridged Dictionary, Springfield, Mass.: G. & C. Merriam, 1913, →OCLC.