'A Very Serious Responsibility'? The MARS Group, Internationally and Relations with CIAM, 1933–39

In an interview recorded shortly before his death in 1987, Maxwell Fry recalled the birth of Modern architecture in Great Britain around a half-century earlier. In the course of discussing the work of the Modern Architectural Research (MARS) Group — the society that he had helped to establish in February 1933 and of which he was then the last surviving founder-member — Fry highlighted the links between architects in Britain and their continental European counterparts. Observing that MARS was first established on the basis of an invitation that Wells Coates had received to form a British chapter of the Congrès Internationaux d'Architecture Moderne (CIAM), he noted that the Group had immediately gained an entrée into an international forum that functioned as a unique gathering point for the architectural avant-garde. At the same time, he asserted that membership brought with it commitments that conferred ‘a very serious responsibility'.

CIAM was not, of course, the only conduit for the links that MARS members had with the wider world, but in many ways it was the MARS Group's relationship with the ‘international community of modern architects […] made visible in the foundation of CIAM' which defined it and differentiated it from other architectural groupings of its day. Most other such bodies initially coalesced around a single manifesto or exhibition and then quickly fell apart when their members found that they had little in common apart from an enthusiasm for Modernism. By contrast, MARS retained an enduring purpose through its membership of CIAM.