Stercus cui que.—III, 346.—Proverbe latin.
Sterilisque.—I, 354.—Horace, Art poét., 65.
Stetit agere.—I, 198.—Lucain, V, 316.
Stillicidi casus.—III, 386.—Lucrèce, I, 314.
Stulte quid.—III, 648.—Ovide, Trist., III, 8, 11.
Stulti vita.—III, 694.—Sénèque, Epist. 15.
Stultitiæ proprium.—III, 700.—Sénèque, Epist. 74.
Suave mari.—III, 80.—Lucrèce, II, 1.
Suavis laborum.—II, 216.—Euripide, ap. Cic., de Fin., II, 32.
Sub aliena*.—III, 342.—Sénèque, Epist. 33.