Pierrot lunaire: rondels bergamasques (Moonstruck Pierrot: bergamask rondels) is a collection of fifty poems published in 1884 by the Belgian poet Albert Giraud (born Emile Albert Kayenburgh), who is usually associated with the Symbolist Movement. The protagonist of the cycle is Pierrot, the comic servant of the French Commedia dell'Arte and, later, of Parisian boulevard pantomime. The early 19th-century Romantics, Théophile Gautier most notably, had been drawn to the figure by his Chaplinesque pluckiness and pathos, and by the end of the century, especially in the hands of the Symbolists and Decadents, Pierrot had evolved into an alter-ego of the artist, particularly of the so-called poète maudit. He became the subject of numerous compositions, theatrical, literary, musical, and graphic.
Giraud's collection is remarkable in several respects. It is among the most dense and imaginatively sustained works in the Pierrot canon, eclipsing by the sheer number of its poems Jules Laforgue's celebrated Imitation of Our Lady the Moon (1886). Its poems have been set to music by an unusually high number of composers (see Settings in various media below), including one, Arnold Schoenberg, who derived from it one of the landmark masterpieces of the 20th century. Finally, it is noteworthy for the number of themes of the fin-de-siècle—which is to say, of Symbolism, the Decadence, and early Modernism—that it elaborates within the tight confines of Giraud's verse form:
Each of Giraud's poems is a rondel, a form he admired in the work of the Parnassians, especially of Théodore de Banville. (It is a "bergamask" rondel, not only because the jagged progress of the poems recalls the eponymous rustic dance, but also because 19th-century admirers of the Commedia dell'Arte characters [or "masks"] often associated them with the Italian town of Bergamo, from which Harlequin is said to have hailed.) Unlike many of the Symbolist poets (though certainly not all: Verlaine, Mallarmé, even the early Rimbaud and Laforgue, worked comfortably within strict forms), Giraud was committed to traditional techniques and structures as opposed to the comparatively amorphous constraints of free verse. He exclaimed to his friend Emile Verhaeren, after reading the latter's Les Moines (The Monks), "What I disapprove of with horror, what angers and irritates me is your improvising disdain for verse form, your profound and vertiginous ignorance of prosody and language." Such an attitude leads the critic Robert Vilain to conclude that, while Giraud shared "the Symbolists' concern for the careful, suggestive use of language and the power of the imagination to penetrate beyond the surface tension of the here-and-now", he was equally committed to a Parnassian aesthetic. He adheres to the sparer of the rondel forms, concluding each poem with a quintet rather than a sestet and working within rather strictly observed eight-syllable lines. As is customary, each poem is restricted to two rhymes alone, one masculine, the other feminine, resulting in a scheme of ABba abAB abbaA, in which the capital letters represent the refrains, or repeated lines. Within this austere structure, however, the language is—to use Vilain's words—"suggestive" and the imaginative penetration beneath the "here-and-now" daring and provocative.