Anarchism or anarchisms? The history of a heterogeneous revolutionary deployment, 1930-1938 Authors Susanna Tavera Universitat de Barcelona Abstract This research embarks upon a study of anarchism during the Second Republic and the Spanish Civil War, while it also falls within the framework of the latest and most important historiographic contributions to this subject. It examines the distinction between anarchist militancy and membership in the Single Unions of the National Confederation of Labour (CNT); the decisive and highly significant ties between the members and the local and regional spheres, especially in the Catalan-speaking countries and even Spain-wide; the role played by the press in the movement, which set great store by their ideological aversion to politics and simultaneously themeaning that the so-called libertarian “groupism” had to the FAI members, as well as to the members and anarcho-syndicalist leaders of the Single Unions. Finally, the study upholds that the anarcho-syndicalist leaders and/or anarchists belonged to “affinity groups” that were defined according to the jobs they assigned themselves, but with the assumption that they could join or belong to more than one group according to militant “friendships” and specialisations, which could be strictly union-related and could also include anarchistor open cultural “action” – the latter including theatre, newspapers and infra-littérature. However, it should be noted that the heterogeneity of the forms of membership did not imply the existence of numerous “anarchisms”, since unity was ensured through varied forms of solidarity and coordination, and even through the so-called “honour trials”. Downloads PDF Issue No. 5 (2012): Catalan Historical Review Section English Version License Submission of a manuscript to Catalan Historical Review implies: that the work described has not been published before, including publication on the World Wide Web (except in the form of an Abstract or as part of a published lecture, review, or thesis); that it is not under consideration for publication elsewhere; that all coauthors have agreed to its publication. The corresponding author signs for and accepts responsibility for releasing this material and will act on behalf of any and all co-authors regarding the editorial review and publication processes.If an article is accepted for publication in Catalan Historical Review, the authors (or other copyright holder) must transfer to the journal the copyright, which covers the right —not exclusive— to reproduce and distribute the article including reprints, translations, photographic reproductions microform, electronic form (offline, online) or any other reproductions of similar nature. Nevertheless, all articles in Catalan Historical Review will be available on the internet to any reader at no cost. The journal allows users to freely download, copy, print, distribute, search, and link to the full text of any article, provided the authorship and source of the published article is cited. The copyright owner’s consent does not include copying for new works, or resale.In these cases, the specific written permission of Catalan Historical Review must first be obtained.Authors are requested to create a link to the published article on the journal’s website. The link must be accompanied by the following text: ‘‘The original publication is available on LINK at http://revistes.iec.cat/chr/. Please use the appropriate URL for the article in LINK. Articles disseminated via LINK are indexed, abstracted, and referenced by many abstracting and information services, bibliographic networks, subscription agencies, library networks, and consortia. ISSN: 2013-4088 (electronic edition); 2013-407X (print edition)