Tag: Ancient Science

Night Terrors and Anxiety Attacks in Hippocrates

Hippocrates of Cos, Critical Days  302

“And whenever the liver swells more against his lungs, someone goes mad. He thinks he sees before his eyes creeping things and all kinds of beasts, fighting soldiers even as he believes that he is fighting with them. He speaks as if he is seeing these things and lashes out and threatens if someone forbids him from going out. If he stands, he may not be able to raise his legs and falls. His feet are always cold and whenever he sleeps, he jumps up from slumber and has witnessed frightening dreams.

We know that this fitfulness and fearing comes from dreams: whenever he calms down, he describes the kinds of dreams that he shaped out with his body and was describing with his tongue. He suffers these things in this way. And there are times when he is speechless for a whole day and night, gasping deeply for breath. When he stops this mad episode, he is immediately sensible again and if someone asks him a question, he responds right away and understands everything which was said. But, then later again, he falls under the same symptoms. This malady strikes most often when someone is abroad, especially if someone is walking on a deserted road. But it does happen other times too.’

καὶ ὁκόταν τὸ ἧπαρ μᾶλλον ἀναπτυχθῇ πρὸς τὰς φρένας, παραφρονέει· καὶ προφαίνεσθαί οἱ δοκέει πρὸ τῶν ὀφθαλμῶν ἑρπετὰ καὶ ἄλλα παντοδαπὰ θηρία, καὶ ὁπλίτας μαχομένους, καὶ αὐτὸς αὐτοῖς δοκέει μάχεσθαι· καὶ τοιαῦτα λέγει ὡς ὁρέων, καὶ ἐξέρχεται, καὶ ἀπειλεῖ, ἢν μή τις αὐτὸν ἐῴη διεξιέναι· καὶ ἢν ἀναστῇ, οὐ δύναται αἴρειν τὰ σκέλεα, ἀλλὰ πίπτει. οἱ δὲ πόδες αἰεὶ ψυχροί γίνονται· καὶ ὁκόταν καθεύδῃ, ἀναΐσσει ἐκ τοῦ ὕπνου, καὶ ἐνύπνια ὁρῇ φοβερά. τῷδε δὲ γινώσκομεν ὅτι ἀπὸ ἐνυπνίων ἀναΐσσει καὶ φοβέεται· ὅταν ἔννοος γένηται, ἀφηγεῖται τὰ ἐνύπνια τοιαῦτα ὁκοῖα καὶ τῷ σώματι ἐποίεέ τε καὶ τῇ γλώσσῃ ἔλεγε. ταῦτα μὲν οὖν ὧδε πάσχει. ἔστι δ᾿ ὅτε καὶ ἄφωνος γίνεται ὅλην τὴν ἡμέρην καὶ τὴν νύκτα, ἀναπνέων πολὺ ἀθρόον πνεῦμα. ὅταν δὲ παύσηται παραφρονέων, εὐθὺς ἔννοος γίνεται, καὶ ἢν ἐρωτᾷ τις αὐτόν, ὀρθῶς ἀποκρίνεται, καὶ γινώσκει πάντα τὰ λεγόμενα· εἶτ᾿ αὖθις ὀλίγῳ ὕστερον ἐν τοῖσιν αὐτοῖσιν ἄλγεσι κεῖται. αὕτη ἡ νοῦσος προσπίπτει μάλιστα ἐν ἀποδημίῃ, καὶ ἤν πῃ ἐρήμην ὁδὸν βαδίσῃ· λαμβάνει δὲ καὶ ἄλλως.

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Image from the British Library

An Untold Number of Gods and the Path to Eternal Fame

Pliny the Elder, Natural History 2.5 16–18

“This is the reason it is possible to estimate a greater number of divinities than there are humans: individuals make a number of gods equal to their number by adopting their own Junos and Genii. Indeed, some peoples have animals, even horrible ones, for gods and many others too shameful to report, such as swearing by rotten food or other similar things.

Believing in marriage among the gods but without anyone being born from them for such a great span of time or that some are always old and graying while others are eternally young even children, or that some gods are dark-colored, winged, crippled born from eggs, or dying and living on alternating days, these beliefs are like childhood delusions. But it is beyond every kind of shame to imagine adultery among them, then strife and hatred, and that there are powers of thieves and criminals. “God” is a person helping another person; this is the path to eternal fame.”

quamobrem maior caelitum populus etiam quam hominum intellegi potest, cum singuli quoque ex semetipsis totidem deos faciant Iunones Geniosque adoptando sibi, gentes vero quaedam animalia et aliqua etiam obscena pro dis habeant ac multa dictu magis pudenda, per fetidos cibos et alia similia iurantes. matrimonia quidem inter deos credi tantoque aevo ex eis neminem nasci, et alios esse grandaevos semper canosque, alios iuvenes atque pueros, atricolores, aligeros, claudos, ovo editos et alternis diebus viventes morientesque, puerilium prope deliramentorum est; sed super omnem inpudentiam adulteria inter ipsos fingi, mox iurgia et odia, atque etiam furtorum esse et scelerum numina. deus est mortali iuvare mortalem, et haec ad aeternam gloriam via.

File:Pliny the Elder, Natural History, Florence, Plut. 82.4.jpg
Pliny the Elder, Natural History in ms. Florence, Biblioteca Medicea Laurenziana, Plut. 82.4, fol. 3r.

Know-nothings, Faith-healers, and Quacks: Mystifying and Abusing Mental Illness

Hippocrates of Cos, The Sacred Disease 1 and 2

“This work is about that disease which people call “sacred”. It does not seem to me to be more divine or more sacred than any of the rest of the diseases, but it also has a natural cause and people have assumed it is sacred because of their own inexperience and their considerable wonder over how different it seems to them.”

[…]

Περὶ τῆς ίερῆς νούσου καλεομένης ὧδ᾿ ἔχει. οὐδέν τί μοι δοκεῖ τῶν ἄλλων θειοτέρη εἶναι νούσων οὐδὲ ἱερωτέρη, ἀλλὰ φύσιν μὲν ἔχει καὶ πρόφασιν, οἱ δ᾿ ἄνθρωποι ἐνόμισαν θεῖόν τι πρῆγμα εἶναι ὑπὸ ἀπειρίης καὶ θαυμασιότητος, ὅτι οὐδὲν ἔοικεν ἑτέροισι·

“Those who first claimed that the disease is divinely caused seem to me to be something like the wizards, snake-oil salesmen, faith-healers, and quacks of today, those kinds of men who pretend to great piety and superior knowledge. These kinds of healers shelter themselves and use superstition as a shield against their own helplessness when they have nothing they can do to help. They claim that this affliction is sacred so it won’t be clear that they don’t know anything. They add a ready-made story and throw in a treatment in order to keep their own position strong.”

Ἐμοὶ δὲ δοκέουσιν οἱ πρῶτοι τοῦτο τὸ νόσημα ἱερώσαντες τοιοῦτοι εἶναι ἄνθρωποι οἷοι καὶ νῦν εἰσι μάγοι τε καὶ καθάρται καὶ ἀγύρται καὶ ἀλαζόνες, οὗτοι δὲ καὶ προσποιέονται σφόδρα θεοσεβέες εἶναι καὶ πλέον τι εἰδέναι. οὗτοι τοίνυν παραμπεχόμενοι καὶ προβαλλόμενοι τὸ θεῖον τῆς ἀμηχανίης τοῦ μὴ ἔχειν ὅ τι προσενέγκαντες ὠφελήσουσι, καὶ ὡς μὴ κατάδηλοι ἔωσιν οὐδὲν ἐπιστάμενοι, ἱερὸν ἐνόμισαν τοῦτο τὸ πάθος εἶναι· καὶ λόγους ἐπιλέξαντες ἐπιτηδείους τὴν ἴησιν κατεστήσαντο ἐς τὸ ἀσφαλὲς σφίσιν αὐτοῖσι,

As Vivian Nutton makes clear in the overview of Mental Illness in the Ancient World (available in Brill’s New Pauly), Hippocrates Breaks from Ancient Near Eastern and Early Greek tradition here in offering physical explanations for mental illness of all kinds instead of divine explanations. Platonic and Aristotelian traditions follow with variations on somatism (the body as the cause), adding in addition to the humors, bile, and disharmony among the organs, habits (excessive consumption, actions) and environments. These approaches were refined by Hellenistic doctors and the work of Rufus and Galen where treatments also came to include psychotherapeutic as well as the physical treatments. The swing towards demonic possession as an explanation during Late Antiquity and the Christian middle ages took mental health approaches back towards the ‘sacred’ explanations of pre-rational antiquity.

Some other posts about mental health from antiquity. Oftentimes translators keep the ancient Greek term melancholy (“black bile”)

 

Galen says loss of speech is not melancholy

Women, misogyny, and suicide

Lykanthropy as a type of melancholy

Hippocrates on melancholic desire for isolation

Hippocrates and Galen on hallucination and depression

The positive side of delusion

Aristotle on Mind-body connection

Music for healing mental affliction

Galen on the use of narcotics

Celsus on abusive treatments for mental illness

Seneca and Epictetus on Sick Days for Mental Health

Seneca and Plutarch on Whether Peace of Mind Helps

Epictetus, Treatises Collected by Arrian, 2.15: To those who cling tenaciously to any judgments they have made 

“Whenever some people hear these words—that it is right to be consistent, that the moral person is free by nature and never compelled, while everything else may be hindered, forced, enslaved, subjected to others—they imagine that it is right that they maintain every judgment they have made without compromising at all.

But the first issue is that the judgment should be a good one. For, if I wish to maintain the state of my body, it should be when it is healthy, well-exercised. If you show me that you have the tones of a fevered mind and brag about it, I will say ‘Dude, look for a therapist. This is not health, but sickness.’ “

ιε′. Πρὸς τοὺς σκληρῶς τισιν ὧν ἔκριναν ἐμμένοντας.

῞Οταν ἀκούσωσί τινες τούτων τῶν λόγων, ὅτι βέβαιον εἶναι δεῖ καὶ ἡ μὲν προαίρεσις ἐλεύθερον φύσει καὶ ἀνανάγκαστον, τὰ δ’ ἄλλα κωλυτά, ἀναγκαστά, δοῦλα, ἀλλότρια, φαντάζονται ὅτι δεῖ παντὶ τῷ κριθέντι ὑπ’ αὐτῶν ἀπαραβάτως ἐμμένειν. ἀλλὰ πρῶτον ὑγιὲς εἶναι δεῖ τὸ κεκριμένον. θέλω γὰρ εἶναι τόνους ἐν σώματι, ἀλλ’ ὡς ὑγιαίνοντι, ὡς ἀθλοῦντι· ἂν δέ μοι φρενιτικοῦ τόνους ἔχων ἐνδεικνύῃ[ς] καὶ ἀλαζονεύῃ ἐπ’ αὐτοῖς, ἐρῶ σοι ὅτι ‘ἄνθρωπε, ζήτει τὸν θεραπεύσοντα. τοῦτο οὐκ εἰσὶ τόνοι, ἀλλ’ ἀτονία’.

 

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Hygeia [“Health”] and her father Asklepios Taken from Pinterest

A Plague of Caspian Rats

Aelian, On the Nature of Animals 17.17

“Amyntas in his work which he named Stages writes that in the Caspian land there are many herds of cattle and horses almost beyond counting. He adds this as well, that in some seasons an unconquerable plague of rats blights the land. He continues with evidence, saying that even though the rivers flow at that of year with a huge surge, the rats swim fearlessly and they even hold on to each other’s tales, biting down on one another, to form a bridge and they they cross the strait in this way.

After swimming into the farmland, he says, they grind down the roots of crops and swarm over trees and once they use their fruits for their meals they sever the branches too just because they are not able to eat them. For this reason, the Caspians—in order to ward off this invasion of rats and the ruin they bring—do not kill the predatory birds which come in turn, flying down from the clouds, and fulfill their nature by freeing the Caspians of this plague.

Caspian foxes are so numerous that they frequent both the sheepfolds in the country and they also appear in cities. By Zeus, a fox will show up in a house not to steal something or ruin it, but like some kind of pet. The Caspian foxes wag their tails just like pet dogs in our land.

The rats of the terrible plague afflicting the Caspians are almost the same in size when you look a them as the ikhneumenos of Egypt, but they are wild, and terrible, and they have teeth strong enough to cut and even eat metal. The rats in Teridon, Babylonia are like this too—and traders bring their skins to sell among the Persians. Indeed, these skins are soft and can be sewn together as a tunic to warm people. And they call them kandutanes, because it is dear to them.

Here is something amazing about these rats: if a pregnant female is caught and her fetus is removed, when the female fetus is dissected and examined, it also has a baby.”

᾽Αμύντας ἐν τοῖς ἐπιγραφομένοις οὕτως ὑπ᾽ αὐτοῦ Σταθμοῖς κατὰ τὴν γῆν τὴν Κασπίαν καὶ βοῶν ἀγέλας λέγει πολλὰς καὶ κρείττονας ἀριθμοῦ εἶναι καὶ ἵππων. ἐπιλέγει δὲ ἄρα καὶ ἐκεῖνο, ἐν ὡρῶν τισι περιτροπαῖς μυῶν ἐπιδημίας γίνεσθαι πλῆθος ἄμαχον· καὶ τὸ μαρτύριον ἐπάγει λέγων, τῶν ποταμῶν τῶν ἀεννάων σὺν πολλῶι τῶι ῥοίζωι φερομένων, τοὺς δὲ καὶ μάλα ἀτρέπτως ἐπινήχεσθαί τε αὐτοῖς καὶ τὰς οὐρὰς ἀλλήλων ἐνδακόντας ἕρμα τοῦτο ἴσχειν, καὶ τοῦ διαβάλλειν τὸν πόρον σύνδεσμόν σφισιν ἰσχυρότατον ἀποφαίνει τόνδε.

ἐς τὰς ἀρούρας δὲ ἀπονηξάμενοι, φησί, καὶ τὰ λήια ὑποκείρουσι καὶ διὰ τῶν δένδρων ἀνέρπουσι καὶ τὰ ὡραῖα δεῖπνον ἔχουσι καὶ τοὺς κλάδους δὲ διακόπτουσιν, οὐδὲ ἐκείνους κατατραγεῖν ἀδυνατοῦντες. οὐκοῦν ἀμυνόμενοι οἱ Κάσπιοι τὴν ἐκ τῶν μυῶν ἐπιδρομήν τε ἅμα καὶ λύμην φείδονται τῶν γαμψωνύχων, οἵπερ οὖν καὶ αὐτοὶ κατὰ νέφη πετόμενοι εἶτα αὐτοὺς ἀνασπῶσιν, καὶ ἰδίαι τινὶ φύσει τοῖς Κασπίοις ἀναστέλλουσι τὸν λιμόν. ἀλώπηκες δὲ αἱ Κάσπιαι, τὸ πλῆθος αὐτῶν τοσοῦτόν ἐστιν ὡς καὶ ἐπιφοιτᾶν οὐ μόνον τοῖς αὐλίοις τοῖς κατὰ τοὺς ἀγρούς, ἤδη γε μὴν καὶ ἐς τὰς πόλεις παριέναι. καὶ ἐν οἰκίαι ἀλώπηξ φανεῖται οὐ μὰ Δία ἐπὶ λύμηι οὐδὲ ἁρπαγῆι, ἀλλὰ οἷα τιθασός· καὶ ὑποσαίνουσί τε αἱ Κάσπιοι καὶ ὑπαικάλλουσι τῶν παρ᾽ ἡμῖν κυνιδίων <δίκην>.

οἱ δὲ μύες οἱ τοῖς Κασπίοις ἐπίδημον ὄντες κακόν, μέγεθος αὐτῶν ὅσον κατά γε τοὺς Αἰγυπτίων ἰχνεύμονας ὁρᾶσθαι, ἄγριοι δὲ καὶ δεινοὶ καὶ καρτεροὶ τοὺς ὀδόντας, καὶ διακόψαι τε καὶ διατραγεῖν οἷοί τε εἰσὶ καὶ σίδηρον. τοιοῦτοι δὲ ἄρα καὶ οἱ μύες οἱ ἐν τῆι Τερηδόνι τῆς Βαβυλωνίας (F 7) εἰσίν, ὧνπερ οὖν καὶ τὰς δορὰς οἱ τούτων κάπηλοι ἐς Πέρσας ἄγουσι φόρτον. εἰσὶ δὲ ἁπαλαί, καὶ συνερραμέναι χιτῶνές τε ἅμα γίνονται καὶ ἀλεαίνουσιν αὐτούς. καλοῦνται δὲ ἄρα οὗτοι κανδυτᾶνες, ὡς ἐκείνοις φίλον.

θαυμάσαι δὲ τῶν μυῶν τῶνδε ἄξιον ἄρα καὶ τοῦτο· ἐὰν ἁλῶι μῦς κύουσα, κἆιτα ἐξαιρεθῆι τὸ ἔμβρυον, αὐτῆς δὲ διατμηθείσης ἐκείνης εἶτα μέντοι καὶ αὐτὸ διανοιχθῆι, καὶ ἐκεῖνο ἔχει βρέφος.

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Ste-Genevieve, MS 143 (Taken from Pinterest)

There are not  independent words for rat mouse in Ancient Greek.

μυόβρωτος: “mouse-eaten”

μυοδόχος: “containing mice”

μυοθήρας: “mouse-catcher”

μυοκτόνος: “mouse-killer”

μυομαχία: “a battle of mice”

μυοπάρων: “a small pirate boat”

μυόχοδον: “mouse dung”

Laughing at Babies

Pseudo-Hippocrates, Letter 9.360 

 “I [Hippocrates] said, “Know that you should explain the reason for your laughter.” And [Democritus], after glaring at me for a bit, said, “you believe that there are two reasons for my laughter, good things and bad things. But I laugh for one reason: the human being. Humans are full of ignorance but empty of correct affairs, acting like babies in their little plots, and also laboring over endless toil without winning any profit.

Humans travel to the ends of the earth and over the uncharted wilds with unchecked desires, minting silver and gold and never stopping in the pursuit of possession, but always throwing a fit for more, so that there’s never one bit less than others have. And then, they are not at all ashamed to call themselves happy.”

[ΙΠ.] “ἴσθι δὲ νῦν περὶ σέο γέλωτος τῷ βίῳ λόγον δώσων.”

ὁ δὲ μάλα τρανὸν ἐπιδών μοι, “δύο,” φησὶ, “τοῦ ἐμοῦ γέλωτος αἰτίας δοκέεις, ἀγαθὰ καὶ φαῦλα· ἐγὼ δὲ ἕνα γελῶ τὸν ἄνθρωπον, ἀνοίης μὲν γέμοντα, κενεὸν δὲ πρηγμάτων ὀρθῶν, πάσῃσιν ἐπιβουλῇσι νηπιάζοντα, καὶ μηδεμιῆς ἕνεκεν ὠφελείης ἀλγέοντα τοὺς ἀνηνύτους μόχθους, πείρατα γῆς καὶ ἀορίστους μυχοὺς ἀμέτροισιν ἐπιθυμίῃσιν ὁδεύοντα, ἄργυρον τήκοντα καὶ χρυσὸν, καὶ μὴ παυόμενον τῆς κτήσιος ταύτης, αἰεὶ δὲ θορυβεύμενον περὶ τὸ πλέον, ὅκως αὐτοῦ ἐλάσσων μὴ γένηται· καὶ οὐδὲν αἰσχύνεται λεγόμενος εὐδαίμων [. . .].”

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Writing about the Cause of Madness

Pseudo-Hippocrates. Epist. 17 9.352, 354, 356 

“When I [Hippocrates] was near [Democritus], he happened to be writing something eagerly and forcefully when I arrived. So I said. “First, tell me what you are writing about.” And, after he paused for a bit, said “madness.”

So I said, “But what are you writing about madness?” He responded, “What would I write except what it may be, how it afflicts human beings, and in what way it may be treated. This is why,” he continued, “I cut up all these animals you are looking at. It is not because I hate god’s works, but because I am researching the nature and the function of the bile.

For you know that the bile is the cause of madness in humans most of the time, since it appears naturally in most people, even though some have less of it and others have more. Illnesses emerge from an unbalanced amount, implying that the material is sometimes helpful and sometimes harmful.”

I added, “By Zeus, Democritus, you are speaking truthfully and prudently and this is why I think you are blessed for having achieving such a sense of peace. This has certainly not been allotted to me.”

Then he asked, “Why, Hippocrates, has it not?” I responded, “Because fields, my home, children, debts, illnesses, deaths, servants, marriages and all these kinds of things cut off any chance for it.”

At this, that man fell into his customary behavior—he laughed deeply and mocked me and then was silent for the rest of the time.”

ἐπεὶ δὲ ἐπλησίαζον, ἔτυχεν ὅτε ἐπῆλθον αὐτέῳ, τι1 δή ποτε γράφων ἐνθουσιωδῶς καὶ μεθ’ ὁρμῆς. [. . .]

[ΙΠ.] “καὶ πρῶτόν γε τί τοῦτο τυγχάνεις γράφων φράζε.” [. . .]

ὁ δ᾽ ἐπισχὼν ὀλίγον, “περὶ μανίης,” ἔφη. [. . .]

[ΙΠ.] “ἀλλὰ τί περὶ μανίης γράφεις;”

“τί γάρ,” εἶπεν, “ἄλλο, πλὴν ἥτις τε εἴη, καὶ ὅκως ἀνθρώποισιν ἐγγίνεται, καὶ τίνα τρόπον ἀπολωφέοιτο· τά τε γὰρ ζῷα ταῦτα ὁκόσα, ἔφη, ὁρῇς, τουτέου μέντοι γε ἀνατέμνω εἵνεκα, οὐ μισέων θεοῦ ἔργα, χολῆς δὲ διζήμενος φύσιν καὶ θέσιν· οἶσθα γὰρ ἀνθρώπων παρακοπῆς ὡς αἰτίη ἐπιτοπολὺ αὕτη πλεονάσασα, ἐπεὶ πᾶσι μὲν φύσει ἐνυπάρχει, ἀλλὰ παρ’ οἷς μὲν ἔλαττον, παρ’ οἷς δέ τι πλέον· ἡ δ’ ἀμετρίη αὐτέης νοῦσοι τυγχάνουσιν, ὡς ὕλης ὅτε μὲν ἀγαθῆς, ὁτὲ δὲ φαύλης ὑποκειμένης.”

κἀγὼ, “νὴ Δία,” ἔφην, “ὦ Δημόκριτε, ἀληθέως γε καὶ φρονίμως λέγεις, ὅθεν εὐδαίμονά σε κρίνω τοσαύτης ἀπολαύοντα ἡσυχίης· ἡμῖν δὲ μετέχειν ταύτης οὐκ ἐπιτέτραπται.”

ἐρεομένου δὲ “διὰ τί, ὦ Ἱππόκρατες, οὐκ ἐπιτέτραπται;” “ὅτι,” ἔφην, “ἢ ἀγροὶ ἢ οἰκίη ἢ τέκνα ἢ δάνεια ἢ νοῦσοι ἢ θάνατοι ἢ δμῶες ἢ γάμοι ἢ τοιαῦτά τινα τὴν εὐκαιρίην ὑποτάμνεται.” ἐνταῦθα δὴ ὁ ἀνὴρ εἰς τὸ εἰωθὸς πάθος κατηνέχθη, καὶ μάλα ἀθρόον τι ἀνεκάγχασε, καὶ ἐπετώθασε, καὶ τὸ λοιπὸν ἡσυχίην ἦγεν.

Dosso Dossi, 1540

Animal Perception and Understanding

Plutarch, The Cleverness of Animals Moralia 961 a-b

“And here is the argument of Strato the Natural Philosopher demonstrating that it is not possible to sense anything at all without the power of thought. It is true that we may travel over letters with our sight and words fall on our ears which escape us since we are paying attention to other things. But later the mind returns, changes, and pursues each of the details which were overlooked. And this is what the saying means “the mind sees and the mind hears, but the rest is deaf and blind.” And so experiences which impact the eyes or ears do not yield understanding unless thought is present.

This is why Kleomenes the king, when a performance was applauded at a symposium and he was asked whether it seemed fine to him, he said that others should think about it, since he was worrying about the Peloponnese. From this it is necessary that all creatures who have perception also have understanding, if we are able to perceive through understanding.”

Καίτοι Στράτωνός γε τοῦ φυσικοῦ λόγος ἐστὶν ἀποδεικνύων ὡς οὐδ᾿ αἰσθάνεσθαι τὸ παράπαν ἄνευ τοῦ νοεῖν ὑπάρχει· καὶ γὰρ γράμματα πολλάκις ἐπιπορευομένους τῇ ὄψει καὶ λόγοι προσπίπτοντες τῇ ἀκοῇ διαλανθάνουσιν ἡμᾶς καὶ διαφεύγουσι πρὸς ἑτέροις τὸν νοῦν ἔχοντας· εἶτ᾿ αὖθις ἐπανῆλθε καὶ μεταθεῖ καὶ διώκει τῶν προειμένων ἕκαστον ἀναλεγόμενος· ᾗ καὶ λέλεκται: “νοῦς ὁρῇ καὶ νοῦς ἀκούει, τἄλλα κωφὰ καὶ τυφλά”

ὡς τοῦ περὶ τὰ ὄμματα καὶ ὦτα πάθους, ἂν μὴ παρῇ τὸ φρονοῦν, αἴσθησιν οὐ ποιοῦντος. διὸ καὶ Κλεομένης ὁ βασιλεύς, παρὰ πότον εὐδοκιμοῦντος ἀκροάματος, ἐρωτηθεὶς εἰ μὴ φαίνεται σπουδαῖον, ἐκέλευσεν ἐκείνους σκοπεῖν, αὐτὸς3 γὰρ ἐν Πελοποννήσῳ τὸν νοῦν ἔχειν. ὅθεν ἀνάγκη πᾶσιν, οἷς τὸ αἰσθάνεσθαι, καὶ τὸ νοεῖν ὑπάρχειν, εἰ τῷ νοεῖν αἰσθάνεσθαι πεφύκαμεν

British Library, Harley MS 4751, Folio 47r