[329] _Celsus_, De re medica bk. VI. ch. 18., Solet etiam interdum ad _nervos_ ulcus descendere; profluitque pituita multa sanies tenuis malique odoris, non coacta at aquae similis, in qua caro recens lota est; doloresque is locus et punctiones habet. Id genus quamvis inter purulenta est, tamen lenibus medicamentis curandum est.... Praecipueque id ulcus multa calida aqua fovendum est, velandumque neque frigori committendum. (Moreover the ulcer is wont sometimes to descend to the _cords_; and then there is discharged a quantity of phlegm, a thin _sanies_ of an ill odour, not congealed but like water in which a piece of fresh meat has been washed; and the place experiences pain and a pricking sensation. This sort, though it comes under the head of purulent complaints, should nevertheless be treated with mild drugs.... And above all this form of ulcer should be fomented with copious warm water, and should be covered and not exposed to cold). From the last sentence it may be concluded that it is not the acute form of blennorrhœa of the urethra that is in question here (bk. IV), but the chronic. The words _ad nervos_ (to the cords) have given occasion to some very extraordinary explanations. _Simon_, Krit. Gesch. Vol. I p. 23., considers it would be most natural to refer this to the inside of the member, to the urethra in fact, though as a matter of fact gonorrhœa of the glans penis might just as likely be intended in the passage. But in the latter case the interpretation is absolutely impossible, as the glans penis is never called _nervus_. The corpora cavernosa it is true are described in several places by _Galen_, e. g. De loc. aff. bk. VI. ch. 6., as “a pipe-like cord, for the body is cord-like in form, the whole being hollow like a pipe”, but he adds χωρὶς τῆς καλουμένης βαλάνου (always excepting the glans penis, as it is called), and indeed that _nervus_ generally signifies the penis is evident at once from Horace, Epod. XII. 19.; even the plural _nervos_ is found in _Petronius_, Sat. 129., 134.,—so the Greeks similarly use νεῦρον (nerve, cord) for the penis, sometimes with the addition σπερματικὸν (spermatic, seminal), as Eustathius points out,—Comm. on the Iliad, X. 1390. However Celsus had no idea of this in his mind; everything shows that with him the _ad nervos_ points to nothing but the _vasa deferentia_ or spermatic cords, as he distinctly declares himself in bk. VII. ch. 18: Dependent vero (testiculi) ab inguinibus per _singulos nervos_, quos κρεμαστῆρας Graeci nominant. (But the testicles hang from the groin by separate cords, which the Greeks call κρεμαστῆρες,—suspenders). Similarly _Columella_, De re rustic. bk. VI. ch. 26., Testium nervos, quos Graeci κρεμαστῆρας ab eo appellant, quod ex illis genitales partes dependent. (The cords of the testicles, which the Greeks name κρεμαστῆρες,—suspenders, because the genital parts hang by them); again _Pollux_, Onomast. bk. II. Ch. 4., κρεμαστῆρας δὲ λέγονται τὰ νεῦρα, τοῦς διδύμους ἀνέχει.