[387] a τύφω, incendo, ardeo. We have no distinct term in our language which corresponds to the account of the typhon; it may be considered as a combination of a whirlwind and a hurricane.

[388] Plutarch, Sympos. Quæst. iii. 5, refers to the extraordinary power of vinegar in extinguishing fire, but he ascribes this effect, not to its coldness, but to the extreme tenuity of its parts. On this Alexandre remarks, “Melius factum negassent Plinius et Plutarchus, quam causam inanem rei absurdissimæ excogitarent.” Lemaire, i. 344.

[389] The terms here employed are respectively “turbines,” “presteres,” and “vortices.”

[390] πρηστὴρ, a πρήθω, incendo. Seneca calls it “igneus turbo;” Nat. Quæst. v. 13. p. 762. See also Lucretius, vi. 423.

[391] Plutarch.

[392] A water-spout. We have a description of this phænomenon in Lucretius, vi. 425 et seq.

[393] “fulmen.”

[394] This has been pointed out by Alexandre, Lemaire, i. 346, as one of the statements made by our author, which, in consequence of his following the Greek writers, applies rather to their climate than to that of Italy. The reader may form a judgement of the correctness of this remark by comparing the account given by Aristotle and by Seneca; the former in Meteor. iii. 1. p. 573, 574, the latter in Nat. Quæst. ii. 32 et seq.

[395] “fulgur.” The account of the different kinds of thunder seems to be principally taken from Aristotle; Meteor. iii. 1. Some of the phænomena mentioned below, which would naturally appear to the ancients the most remarkable, are easily explained by a reference to their electrical origin.

[396] “quod clarum vocant.”