Geffrey Whitney, A choice of emblemes (Leiden, 1586)
A king commands a farmer instead of an astrologer to forecast the weather

Experientia docetLatin
Experience teaches
A woodcut in an ornate decorative border. At the left a bearded man in a long robe and tall hat holds a celestial globe or sphere; facing him a bareheaded man in a short tunic and hose, who leans on a wooden harrow standing on the ground between them, and the two appear to be exchanging objects. Behind them at the right are two riders on horseback, one raising a staff or whip, riding away from the town; buildings, a tower and a walled town appear in the background with clouds above.

A YOVTHEFVLL Prince, in prime of lustie yeares, Woulde vnderstande what weather shoulde betide, For that hee thoughte, with manie noble Peares To passe the time, on huntinge forth to ride: Th'Astronomer, did wishe hym staie at courte, For present raine, should hinder all their sporte. Which staied the Prince, but raine did none discende, Then, wente hee forth with manie Gallantes braue, But when he thought the clowdes, did droppes portend, Hee roade aside, a plowghmans skill to craue, Whoe, looking straighte vppon the varijng skie: Saide, twentie daies I thinke it will bee drie. Proceedinge then, his iudgement true was founde, Then, (quoth the Prince) weare thou the doctours Roabe, And geeue to him, thy Harrowe on the grownde, And in exchaunge, take thou his Spheare, and Gloabe: And further saied, henceforthe wee will allowe, That learninge shall vnto Experience bowe.
A youthful Prince, in the prime of his vigorous years, wished to know what weather was coming, for he intended, with many noble peers, to pass the time by riding out hunting. The astronomer wished him to stay at court, because present rain would spoil all their sport. This kept the Prince in, but no rain fell at all; then he went forth with many brave gallants. But when he thought the clouds portended drops, he rode aside to ask a ploughman's skill. The ploughman, looking straight up at the changing sky, said: "For twenty days I think it will be dry." Proceeding on, his judgement was found true. Then (said the Prince) wear thou the doctor's robe, and give to him thy harrow on the ground, and in exchange take thou his sphere and globe. And further he said: henceforth we will allow that learning shall bow to Experience.
14A astrologer at work25H11 mountains26A clouds26F good and bad weather31A2352 sitting on an elevation31A2422 head turned to the right31A2512(+931) arm stretched forward (+ indicating, pointing at)31A2512(+935) arm stretched forward (+ receiving something)31A2513(+933) arm stretched sidewards (+ holding something)31A2515(+9341) arm held downwards (+ reaching, handing, giving)31A26114(+51) standing, leaning, sitting or lying with legs apart (+ standing)33A4(+0) bringing gifts; exchanging gifts (+ variant)31D14(+73) adult man (+ three persons)41A1 civic architecture; edifices; dwellings41D211(+81) dress, gown (+ men's clothes)41D212(+81) coat, cape (+ men's clothes)41D221(+81) head-gear (+ men's clothes)41D223(+81) clothing for the upper part of the body (+ men's clothes)41D231(+81) trousers, breeches (+ men's clothes)41D233(+81) gear for legs and feet (+ men's clothes)41D2339 barefoot41D27(+81) drapery, draped garment, 'Gewandgebung' (+ men's clothes)44B113 king44B191 crown (symbol of sovereignty)44B192 sceptre, staff (symbol of sovereignty)46A14 farmers46C131 riding a horse, ass, or mule; rider, horseman46C13185 rearing (horse in motion)46C2823 astrolabe47I15(HARROW) agricultural implements: harrow49A0 symbolic representations, allegories and emblems ~ education; 'Ammaestramento', Dottrina', 'Educatione', 'Istitutione' (Ripa)49C(+4) aspects of science in general (+ professional clothes of scholar, scientist)49E1(+1) astronomy (and cosmography) (+ scholar, scientist (at work))52A5(+4) Knowledge; 'Cognitione', 'Cognitione delle cose' (Ripa) (+ emblematical representation of concept)54A31(+4) Experience, Mastery; 'Esperienza' (Ripa) (+ emblematical representation of concept)86(EXPERIENTIA DOCET) proverbs, sayings, etc. (EXPERIENTIA DOCET)Additional codes proposed for this emblem, not (yet) part of the indexing.
49E122 armillary sphere, skeleton celestial globehighThe bearded man at the left holds a celestial globe/sphere, matching 'armillary sphere, skeleton celestial globe'.
49E11 astronomical instrumentsmediumThe celestial globe held by the robed figure is an astronomical instrument, fitting the general correlate.
47I15(HARROW) agricultural implements: harrowhighA wooden harrow stands on the ground between the two men, matching 'agricultural implements: harrow'.
Suggested relationships between this emblem and adages in Erasmus’ Adagia.
Erasmus's gloss on Πόλις ἄνδρα διδάσκει is precisely the emblem's moral — 'no one can be equipped to do anything unless he has been trained for it by experience' — and the motto 'Experientia docet' echoes the adage's verb docet; the emblem dramatizes practical usus defeating the astronomer's book-learning.
The adage praises those who, from practical experience (sailors, merchants), foretell the weather days ahead — exactly the ploughman's feat of predicting twenty dry days, where true wisdom is 'to foresee what is further away' rather than mere learned speculation.
Erasmus's lesson that foreknowledge comes not from astrological or divinatory apparatus but from prudentia matches the emblem, where the ploughman's correct guess about the sky outranks the astronomer's sphere and globe.
The adage holds that a truly wise man predicts both past and future by weighing evidence; the emblem's ploughman 'looking straighte vppon the varijng skie' is such a practical diviner whose judgement 'true was founde'.
The ironic adage for a would-be sage (cited by Erasmus from Aristophanes' astronomer Meton) belongs to the same tradition of mocking the star-gazing scholar — the pose of the robed astronomer with his globe whom the emblem makes bow to Experience.
Record ID: embstma_1667_emblem009
This emblem on the Iconclass site: https://iconclass.org/view/embstma_1667_emblem009
Copy: University Library, Glasgow, Stirling Maxwell 1667