According to
Albert Gleizes, Mercereau is responsible for having introduced him to
Jean Metzinger,
Robert Delaunay and
Henri Le Fauconnier in 1910—the same year that Mercereau curated and included these artists in a Moscow exhibition, probably the first
Jack of Diamonds Exhibition. Prior to meeting, Gleizes and Metzinger had been linked by
Louis Vauxcelles' disparaging comments on "des cubes blafards" which likely referred to Metzinger's
Portrait of Apollinaire (1909–10) and Gleizes' ''
L'Arbre (The Tree)'' (1910) at the
Salon des Indépendants. Mercereau had previously included Gleizes'
Les Brumes du Matin sur la Marne in a Russian exhibition of 1908. "Given Mercereau's long standing delight in promoting group activity", writes art historian
Daniel Robbins, "it is easy to recognize his pleasure in having brought together three painters whose works exhibited similar interests and who could be identified with his own synthetic ideals, ideals which had been influential in the Abbaye's development". As organizer of the literary section of the Salon d'Automne of 1909, he was able to introduce Gleizes to painters exhibiting there and to introduce his own concepts to the world of painting. "In poetry", writes Robbins, "this post-symbolist attempt to achieve new forms had to break decisively with the old unities of time, place and action. Unity of scene did not correspond with the reality of modem life; unity of time did not correspond with the culturally known and anticipated effects of change. That is why Mercereau (as Metzinger noted This group of artists met regularly at Le Fauconnier's studio near the Boulevard de Montparnasse. Salmon and Apollinaire were only peripheral members, participating in divers literary and artistic circles, but clearly Apollinaire's conception of Cubism was influenced by the epic notions found in the old Abbaye circle. In his preface to the 1911 Brussels Indépendants, Apollinaire wrote: ...thus has come a simple and noble art, expressive and measured, eager to discover beauty, and entirely ready to tackle those vast subjects which the painters of yesterday did not dare to undertake, abandoning them to the presumptuous, old-fashioned and boring daubers of the official Salons. '', oil on canvas, 130 x 155.5 cm,
Albright-Knox Art Gallery, Buffalo, New York This conception is not based on the studies of Picasso and Braque (what became known years later as the analytical Cubism), which had annihilated subject matter almost entirely and confined it to exceedingly flat space. Instead, it suggests the broad concepts held by the Mercereau-Gleizes circle, concepts at that time visible only in the paintings of Albert Gleizes, Henri Le Fauconnier,
Robert Delaunay and
Fernand Léger. The subjects treated by these Cubists differed significantly from the isolated still lifes or figures chosen by Picasso and Braque. A painting by Gleizes entitled
Man in a Hammock integrates the man into the landscape, forming a single image by virtue of a non-linear grid. This device is used by Gleizes to accommodate all aspects of the scene. One of Mercereau's books can be seen in the painting, along with the still-life next to the sitter, the man, and the environment. All are symbols of fundamental importance to Gleizes, an artist who rarely, if ever, contented himself with mundane subjects. The man represented in the painting is very likely a portrait of Jean Metzinger. The book entitled
Paroles devant la vie, held prominently by the model was written by Mercereau in 1913. Gleizes had collaborated in founding the
Abbaye de Créteil, and was very familiar with Mercereau's writings. Metzinger wrote an important text about Mercereau in 1911. In 1914 he curated
Moderní umění, 45th Exhibition of SVU Mánes in Prague. This "Survey of Modern Art" was one of the last prewar exhibitions in Prague. The exhibition included works by
Alexander Archipenko,
Georges Braque,
Constantin Brâncuși,
Robert Delaunay,
André Derain,
Marcel Duchamp,
Raoul Dufy,
Othon Friesz,
Albert Gleizes,
Roger de La Fresnaye,
Louis Marcoussis,
Jean Marchand,
Jean Metzinger,
Piet Mondrian,
Diego Rivera,
Edvard Munch,
Max Pechstein,
Pablo Picasso,
Otto van Rees,
Adya van Rees-Dutilh and
Jacques Villon, in addition to Czech artists. By 1914, Mercereau had met the Spanish sculptor
Julio González and became his lifelong supporter and friend. ==Publications==