The Mountain in Labour
The earliest surviving version of the tale is in the first two and a half lines of a four-line Latin poem by Phaedrus: "A mountain had gone into labour and was groaning terribly. Such rumours excited great expectations all over the country. In the end, however, the mountain gave birth to a mouse." Phaedrus then went on to say that this applies to those who make serious but empty threats. But the most well-known mention of the fable appears in Horace's epistle on "The Art of Poetry". Discussing what to avoid in a poem's opening, he recommends
And don’t start like the old writer of epic cycles:
‘Of Priam’s fate I’ll sing, and the greatest of Wars.’ What could he produce to match his opening promise? Mountains will labour: what’s born? A ridiculous mouse!
("Ars Poetica", 136–9)
A number of writers of Greek origin alluded to the fable without relating it. Plutarch described it as an "old proverb", while the Latin grammarian Porphyrio claimed that it was a Greek proverb that Horace had been quoting. During the Middle Ages the fable was retold many times without significant variation. The moral, however, was differently expressed and widened to specify a variety of circumstances to which it could be applied. One of the Anglo-Latin prose collections going under the name Romulus gives a more extended interpretation, commenting that it warns one not to believe big talk, "for there are some who promise many more things than they deliver, and some who threaten much and perform least". This was more or less the conclusion on which William Caxton closed his ambiguous adaptation of the story as "a hylle whiche beganne to tremble and shake by cause of the molle whiche delved hit". There was, however, a closer English-language version of the fable told earlier by John Gower in his "Confessio Amantis" (c.1390), with the advice not to be taken in by every empty rumour. The actual line from Horace's poem ("Parturient montes, nascetur ridiculus mus") was reproduced word for word in another mediaeval compilation of fables, the "Ysopet-Avionnet". In this instance, however, the allusion was in connection with the different fable about Belling the cat, which has as subject the ineffectiveness of political dialogue. Two French poets followed Horace in applying the story to literary criticism. In the case of Nicolas Boileau, he was imitating the Roman poet’s "Ars Poetica" in an "Art Poétique" (1674) of his own and made the allusion in much the same terms as had Horace. The words on which he closed, "La montagne en travail enfante une souris" (The mountain in labour gives birth to a mouse), soon became proverbial and were applied to any great hope that came to nothing. In the version of the tale published in 1668 in La Fontaine's Fables (V.10), the first six lines are given to an updated relation in which it is imagined that the mountain is about to be delivered of a city bigger than Paris. That is followed by eight lines of reflection on the kind of author who promises great things although, as Norman Shapiro translates it, "What often comes to pass? – Just gas." La Fontaine’s rhymed short line at the end imitates the vowel assonance of Horace's "ridiculus mus" in the original Latin. The title that La Fontaine gave this fable was "La montagne qui accouche" (The mountain giving birth), thus putting more emphasis on the situation rather than, as in Boileau, on the result. Other poets shortly followed La Fontaine’s lead in applying the fable to boastful authors. In his "Nouveau recueil des fables d'Esope mises en français, avec le sens moral en quatre vers" (1678), Isaac de Benserade provided an introductory prose version of the fable, succeeded by a dismissive quatrain which ended with a repetition of Boileau’s pithy line, "La montagne en travail enfante une souris". A German poet too, Friedrich von Hagedorn, imitated La Fontaine’s fable in his 1738 collection "Fabeln und Erzählungen". There, in "Der Berg und der Poet" (The Mountain and the Poet), he introduced a rhymester big with an epic idea: but "What arrives embroidered upon it? Like the mouse from a mountain, a sonnet." And when Lord Byron was updating allusions in his "Hints from Horace" (1811), he substituted a reference to a contemporary writer of bad epics, Robert Southey, "Whose epic mountains never fail in mice".
Samuel Croxall, in his prose retelling of the fable, cites "Great cry and little wool" as a parallel English proverb and applies the story to the empty promises of politicians. French writers too interpreted the fable in political terms. Eugène Desmares wrote an imitation of all La Fontaine’s fables as "Les métamorphoses du jour: ou, La Fontaine en 1831" in order to comment on the situation at the start of Louis Philippe I's reign. There "La Revolution qui accouche" addressed itself to disappointed expectations. Following the removal of Louis Philippe in 1848 and the declaration of a French Second Republic, the new political situation was again satirised in a one-act vaudeville, titled after the fable and written by Varin and Arthur de Beauplan. La Fontaine had emphasised the satirical intent in Horace’s original allusion to the fable of the mountain in labour, amplifying the ridiculousness of the situation. His illustrators were soon to follow suit. Jean-Baptiste Oudry's print of 1752 balances the agitated folk scurrying over the mountain slopes to the right with the mouse creeping warily over the rock face opposite. Gustave Doré broadens the satire with a parallel literary reference. In his 1867 engraving, Don Quixote is seated on an opposite ridge, expounding his surmises concerning the tremendous outcome expected to Sancho Panza, who is seated beside him. Ernest Griset's print of 1869 brings the satire up to date by picturing a crowd of pedants equipped with telescopes, measuring instruments and a primitive camera, all focussed into the distance on the minuscule mouse on the peak. An 1880 grisaille by Louis Eugène Lambert (1825-1909) unites Horace’s interpretation of turbulence within the mountain as volcanic activity with the fable’s association with literary criticism. There a mouse crouches on the cover of an ancient book and looks across to an eruption. Edward Julius Detmold, on the other hand, reverses the scale in his Aesop’s Fables (1909) by picturing a huge mouse crouched upon a mountain outcrop. The fable was also annexed to the satirical work of political cartoonists. The agitation that greeted the British Roman Catholic Relief Act in 1829 was satirised in a contemporary print by Thomas McLean (1788-1875) with the title “The Mountain in Labour – or much ado about nothing”. In the United States several presidential nominees were made the butt of such cartoons, as were attempts to quell the disturbances preceding the Chinese Exclusion Act of 1882. In France the fable’s title was applied to the parliamentary policy of Louis Philippe and to the foreign policy of Napoleon III. During the 18th century, Jean-Philippe Valette (d.1750) compiled a collection of moralising fables based on La Fontaine’s and set to popular tunes of the day, "Recueil de fables choisies dans le goût de La Fontaine, sur de petits airs et vaudevilles connus" (1734). Among these was "The Mountain in Labour" ("La montagne en travail"), retold in three regular quatrains. This version was set to the air "Nos plaisirs seront peu durable" and provided with the moral "Grand bruit, peu d'effet", the French equivalent of the English proverb "A great cry and little wool". There was also a new edition of La Vallette’s work published in 1886 with a piano arrangement by Léopold Dauphin (1847 - 1925). The fable’s text was also set by Emmanuel Clerc (b. 1963) as part of his work "Fables" (2013). The words of La Fontaine's own fable were set by several other musicians, including:



In addition there was an English-language version set by Bob Chilcott as the fourth in his "Aesop's Fables" for piano and choir (2008); and a purely musical interpretation for small orchestra by Matt Fernald as the first part of his musical thesis composition, performed under the title "An Evening with Aesop" in 2013.
The fable in the arts ; Illustrations
The Mountain in Labour is one of Aesop's Fables and appears as number 520 in the Perry Index.