Cuatro fragmentos litúrgicos plenomedievales en el archivo de Santa María de Oseira (Ourense) Authors Ana Suárez González Abstract In the archive of the Cistercian monastery of Santa María de Oseira (Ourense Prov.) there are four fragments of a parchment manuscript which, on the basis of their calligraphy, can be dated to somewhere between the last few years of the 12th century and the first three decades of the 13th century. Given the total absence of any information concerning the origins or history of the manuscript, on the basis of a study of the physical details and contents of the remaining fragments alone we conclude that the fragments come from a night office lectionary of the type normally used in a house belonging to the white monks. Downloads Text complet (Català) Published 2019-12-19 Issue Vol. 27 (2019) Section Articles License The intellectual property of articles belongs to the respective authors.On submitting articles for publication to the journal Miscel·lània Litúrgica Catalana authors accept the following terms:Authors assign to Societat Catalana d'Estudis Litúrgics (a subsidiary of Institut d’Estudis Catalans) the rights of reproduction, communication to the public and distribution of the articles submitted for publication to Miscel·lània Litúrgica Catalana.Authors answer to Societat Catalana d'Estudis Litúrgics for the authorship and originality of submitted articles.Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles.Societat Catalana d'Estudis Litúrgics declines all liability for the possible infringement of intellectual property rights by authors.The contents published in the journal, unless otherwise stated in the text or in the graphic material, are subject to a Creative Commons Attribution-NonCommercial-NoDerivs (by-nc-nd) 3.0 Spain licence, the complete text of which may be found at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Consequently, the general public is authorised to reproduce, distribute and communicate the work, provided that its authorship and the body publishing it are acknowledged, and that no commercial use and no derivative works are made of it.The journal Miscel·lània Litúrgica Catalana is not responsible for the ideas and opinions expressed by the authors of the published articles.