Note 164 — LIFE OF SULLA.
George Long translation
This word does not convey the exact notion, but it is sufficient. The original is Gephyrists ( γεφυρισταί). There was, they say, a bridge (Gephyra) on the road between Athens and Eleusis, from which, during the sacred processions to Eleusis, the people (or, as some authorities say, the women) were allowed the liberty of joking and saying what they pleased; and hence the name of such free speakers, Bridgers, Bridge-folk. (See Casaubon's note on Strabo, p. 400.) Hence the word came to signify generally abusive people. Sulla did not forget these insults when he took Athens (c. 13). Plutarch alludes to this also in his Treatise on Garrulity, c. 7.