| Popis: |
The Jesuit order had an intense missionary activity in America during the colonial period. In particular, from the sixteenth century until their expulsion in 1767 they carried out an extensive and well-known work among the Guarani groups, in what became known as the Jesuit Province of Paraguay (now part of Argentina, Paraguay and Brazil). The large number of missions founded on this undertaking (30 survived the last period), were establishments with a well-studied urban plan one of whose axes was that of the church, which differs from both the urbanism proposed by the "Leyes de Indias" and the most classic ecclesiastical arrangements. This urban plan is of great importance for South American urbanism since it is an alternative paradigm to the order proposed by the colonial legal framework and constitutes a particular reinterpretation of the Baroque, which integrates contributions of the Guarani conceptions. Although Jesuit urbanism in the region has been studied, it has not been done within the framework of cultural astronomy. In general, the works of cultural astronomy dedicated to the orientations of churches have divided these studies by chronological periods, and by geographical areas. We believe that adding focused approaches to specific religious orders can be very fruitful given the variety of methodologies and intentions. With this idea we undertook a joint study of the orientations of the Jesuit missions of the Guaraní region. During the fieldwork the sites of the 30 missionary villages in question were visited in Argentina, Brazil and Paraguay. We have measured the twenty-one existing ruins and analyzed the old planes of the nine of which there are no recognizable material remains. The work deals with the results of this survey by putting in to dialogue with existing studies on Jesuit urbanism and with the chronicles and writings of the Jesuits themselves. We seek to establish the relevance of astronomical observation for the ordering of these missions and their interaction with other criteria. One of the first results shows that the orientation axes of the churches of these missions do not follow the arrangement expected in general in Christian churches, associated to the solar range. We discuss what the orientations found can tell us about the methods used to bring them to practice and relate these evidences to the testimonies of the Jesuits themselves. |
