Aelian, De Natura Animalium 14.20
“Some people who know a lot about fishing claim that the stomach of a sea-horse—if someone dissolves it in wine after boiling it and gives it to someone to drink—is an extraordinary potion combined with wine, when compared to other medicines. For, at first, the most severe retching overcomes anyone who drinks it and then a dry coughing fit takes over even though he vomits nothing at all, and then: the upper part of his stomach grows and swells; warm spells roll over his head; and, finally, snot pours from his nose and releases a fishy smell. Then his eyes turn blood-red and heated while his eye-lids swell up.
They claim that a desire to vomit overwhelms him but that he can bring nothing up. If nature wins, then he evades death and slips away into forgetfulness and insanity. But if the wine permeates his lower stomach, there is nothing to be done, and the individual dies eventually. Those who do survive, once they have wandered into insanity, are gripped by a great desire for water: they thirst to sea water and hear it splashing. And this, at least, soothes them and makes them sleep. Then they like to spend their time either by endlessly flowing rivers or near seashores or next to streams or some lakes. And even though they don’t want to drink, they love to swim, to put their feet in the water, and to wash their hands.”
- Λέγουσι δὲ ἄνδρες ἁλιείας ἐπιστήμονες, τὴν τοῦ ἱπποκάμπου γαστέρα εἴ τις ἐν οἴνῳ κατατήξειενἕψων καὶ τοῦτον δοίη τινὶ πιεῖν, φάρμακον εἶναι τὸν οἶνον ἄηθες ὡς πρὸς τὰ ἄλλα φάρμακα ἀντικρινόμενον· τὸν γάρ τοι πιόντα αὐτοῦ πρῶτον μὲν καταλαμβάνεσθαι λυγγὶ σφοδροτάτῃ, εἶτα βήττειν ξηρὰν βῆχα, καὶ στρεβλοῦσθαι μέν, ἀναπλεῖν δὲ αὐτῷ οὐδὲ ἕν, διογκοῦσθαι δὲ καὶ διοιδάνειν τὴν ἄνω γαστέρα, θερμά τε τῇ κεφαλῇ ἐπιπολάζειν ῥεύματα, καὶ διὰ τῆς ῥινὸς κατιέναι φλέγμα καὶ ἰχθυηρᾶς ὀσμῆς προσβάλλειν· τοὺς δὲ ὀφθαλμοὺς ὑφαίμους αὐτῷ γίνεσθαι καὶ πυρώδεις, τὰ βλέφαρα δὲ διογκοῦσθαι. ἐμέτων δὲ ἐπιθυμίαι ἐξάπτονταί φασιν, ἀναπλεῖ δὲ οὐδὲ ἕν. εἰ δὲ ἐκνικήσειεν ἡ φύσις, τὸν μὲν <τὸ> ἐς θάνατον σφαλερὸν παριέναι, ἐς λήθην δὲ ὑπολισθαίνειν καὶ παράνοιαν. ἐὰν δὲ ἐς τὴν κάτω γαστέρα διολίσθῃ, μηδὲν ἔτι εἶναι, πάντως δὲ ἀποθνήσκειν τὸν ἑαλωκότα. οἱ δὲ περιγενόμενοι ἐς παράνοια ἐξοκείλαντες ὕδατος ἱμέρῳ πολλῷ καταλαμβάνονται, καὶ ὁρᾶν διψῶσιν ὕδωρ καὶ ἀκούειν λειβομένου· καὶ τοῦτό γε αὐτοὺς καταβαυκαλᾷ καὶ κατευνάζει. καὶ διατρίβειν φιλοῦσιν ἢ παρὰ τοῖς ἀενάοις ποταμοῖς ἢ αἰγιαλῶν πλησίον ἢ παρὰ κρήναις ἢ λίμναις τισί, καὶ πιεῖν μὲν οὐ πάνυ <τι>7 γλίχονται, ἐρῶσι δὲ νήχεσθαι καὶ τέγγειν τὼ πόδε ἢ ἀπονίπτειν τὼ χεῖρε.
This is not a suggestion for experimentation drugs, as the Odyssey warns, might make you forget your homecoming…