Arriving in Paris from Saint Petersburg in 1910, Marc Chagall rapidly assimilated the language of avant-garde European art and married it to the artistic traditions of his native Russia. Here Chagall puts the pictorial devices of Cubism and Futurism to the service of a poetic fantasy imbued with a dreamy lyricism far from the café scenes of contemporary French and Italian artists. The fragmentation of the body and background into faceted planes and diagonal shafts of color gives the composition a prismatic sensation, as if the poet of the title were lifted into the magic space of a kaleidoscope. The poet, who is thought to be Chagall's friend and neighbor, also serves as a generalized figure of all artistic inspiration: green head upturned on his neckless shoulders, affectionate feline muse by his side, friendly wine bottle floating off the red table, poem or letter in process. Ann Temkin, from Philadelphia Museum of Art: Handbook of the Collections (1995), p. 306.

Half-Past Three (The Poet) belongs to the group of monumental, euphoric paintings that Chagall produced in the months following his arrival in Paris from art school in Saint Petersburg. The blue poet sits at his red table, green head upturned on neckless shoulders, rooted in the ordered chaos of his environment. Chagall's fragmentation of the body and background into fractured planes and diagonal shafts of color imbues the composition with a prismatic sensation, as if the poet inhabited the magic space of a kaleidoscope. The painting reflects Chagall's strong sympathy with the painters Robert and Sonia Delaunay, whose so-called Orphic paintings were structured with bright and luminous color, far removed from the somber palette of Picasso and Braque's Cubism, and surely reminding Chagall of the folk art of his native Russia. The palette of blue, green, red, violet, and icy white—charted in his vertical signature—creates an overall unity that embraces vivid details like the flowers on the curtain and the utensils on the table.

Amid the relatively inexpressive landscapes and still lifes of Cubism, the lyrical sentiment of Chagall's compositions was initially criticized as too poetic. Indeed, in his first years in Paris, he moved in a literary circle, counting among his closest friends the poets Guillaume Apollinaire and Blaise Cendrars. The figure portrayed here serves as an ode to the muses: coffee cup in hand, feline temptress by his side, friendly wine bottle tipped at the ready. The poet's notebook, with Cyrillic phrases from a love poem, doubles as a palette, with its stripes of color opposite the writing. This delightfully tumultuous image of artistic inspiration persuasively suggests an indirect self-portrait. Twentieth Century Painting and Sculpture in the Philadelphia Museum of Art (2000), p. 31.