Editionen in
HGV 26903

P. Strasb. 6

531
8-9, 20
πορφυρᾶς (Adjektiv) → πορφύρας (Substantiv) ,,purple-dye", P. Heid. 7. 400, zu Z. 17 und K.A. Worp, M.B.A.H. 16.1 (1997), S. 59.