This article presents a balance of the achievements that were obtained throughout a decade’s worth of work (2007-2017) by the Middle Ages Historic Studies Seminar (SEHSEM, acronym in Spanish) developed by the Instituto de Investigaciones Históricas of the Universidad Nacional Autónoma de México (UNAM), and which focuses on the three main areas of the Mexican university: research, teaching and dissemination. Even though the balance considers important achievements such as the integration of a specialized bibliographic collection, the considerable number of graduates in the field of Medieval studies or the appearance of published works on the matter, the analysis also shows that there are still important tasks to be carried out such as the strengthening of liaisons with Latin America and the Anglo-Saxon world.