13. GRAMMATICUS S. RHETOR S. SOPHISTA.
Nothing is known of the works or the writer, who must have lived at a later period than Herodian [HERODIANUS AELIUS], who belongs to the age of the Antonines.
Suidas (s. v.
*Fi/lippos sofisth/s) ascribes to this writer a work on the aspirates, Περὶ πνευμάτων
, De Spiritibus,
taken from Herodian, and arranged in alphabetical order.
Also a work Περὶ πνευμάτων, συναλοιφῆς
, De Synaloepha.