From Santa Cruz de la sierra, I drove a big loop of 1'000 kilometers to visit a number of renovated Jesuit Missions of the Chiquitos. They are presented below in the order I visited them..
The Jesuit Missions of Chiquitos are located in Santa Cruz department in eastern Bolivia. Six of these former missions (all now secular municipalities) collectively were designated as a UNESCO World Heritage Site in 1990. Distinguished by a unique fusion of European and Amerindian cultural influences, the missions were founded as reductions or reducciones de indios by Jesuits in the 17th and 18th centuries to convert local tribes to Christianity.
The interior region bordering Spanish and Portuguese territories in South America was largely unexplored at the end of the 17th century. Dispatched by the Spanish Crown, Jesuits explored and founded eleven settlements in 76 years in the remote Chiquitania – then known as Chiquitos – on the frontier of Spanish America. They built churches (templos) in a unique and distinct style that combined elements of native and European architecture. The indigenous inhabitants of the missions were taught European music as a means of conversion. The missions were self-sufficient, with thriving economies, and virtually autonomous from the Spanish crown.
After the expulsion of the Jesuit order from Spanish territories in 1767, most Jesuit reductions in South America were abandoned and fell into ruins. The former Jesuit missions of Chiquitos are unique because these settlements and their associated culture have survived largely intact.
2/ Information on how they were renovated in the recent past.
A large restoration project of the missionary churches began with the arrival of the former Swiss Jesuit and architect Hans Roth in 1972. Since 1990, these former Jesuit missions have experienced some measure of popularity and have become a tourist destination. A popular biennial international musical festival put on by the nonprofit organization Asociación Pro Arte y Cultura along with other cultural activities within the mission towns, contribute to the popularity of these settlements.
Roth researched and recovered the original techniques used to construct churches prior to the restorations. He installed new building infrastructure including saw mills, locksmith shops, and carpentry and repair shops, and trained local people in traditional crafts. European volunteers, non-profit organizations, the Catholic Church, and the Bolivian Learning Institute (IBA) helped in the project.
Roth convinced the local inhabitants of the importance of the restoration works, which required a large labor force: typically 40 to 80 workers in towns with populations of 500 to 2,000 were required for church restoration. The effort indicates the strength of and commitment to the unique shared heritage present in the towns. This restoration has resulted in a revival of local traditions and a qualified workforce.
For more information :
=> wikipedia.org/Jesuit_Missions_of_Chiquitos
=> A-brief-history-of-the-jesuit-missions-of-chiquitos/
1) San Xavier - Initially established in 1691, the mission of San Xavier was the first of the missions listed in the World Heritage Site. In 1696, due to the incursion of Paulistas from Brazil in the east, the mission was relocated toward the San Miguel River. In 1698, it was relocated closer to Santa Cruz, but in 1708 was moved away to protect the Indians from the Spaniards. The original inhabitants of San Xavier were the Piñoca tribe. The church was built between 1749 and 1752 by the Swiss Jesuit and architect Fr. Martin Schmid. The school and church, as well as other characteristics of residential architecture, are still visible today in the village. San Xavier was restored by Hans Roth between 1987 and 1993.
2) Conception - The fourth mission in the World Heritage Site, the mission of Concepción, was initially founded in 1699 by the Jesuit priests Fr. Francisco Lucas Caballero and Fr. Francisco Hervás. A nearby mission, San Ignacio de Boococas, was incorporated in 1708. The mission was moved three times: in 1707, 1708 and 1722. The mission was inhabited by the Chiquitanos, the largest tribe in the region. The mission church was constructed between 1752 and 1756, by Fr. Martin Schmid and Fr. Johann Messner. From 1975 to 1996 the mission was reconstructed as part of Hans Roth's restoration project.
3) San Ignaciao - The baroque style church (built between 1749 and 1752, and restored between 1987 and 1993) is part of the first Jesuit mission in Chiquitos founded in 1691. The edification invites to enjoy the artistic beauty of its architecture with carved ornaments in the columns and drawings in wood with yellow brown and black colors.
4) San Miguel de Velasco - The fifth mission in the World Heritage Site, that of San Miguel de Velasco, was established by the Jesuits Fr. Felipe Suarez and Fr. Francisco Hervás in 1721. San Miguel was an offshoot of the mission of San Rafael de Velasco, where the population had grown too large. The mission church was built between 1752 and 1759, probably by Fr. Johann Messner, a collaborator with or student of Fr. Martin Schmid. The church was restored by Hans Roth between 1979 and 1983.
5) San Jose de Chiquitos - Founded in 1698 by the Jesuits Fr. Felipe Suárez and Fr. Dionosio Ávila, the mission of San José de Chiquitos was the third mission built of those of the World Heritage Site. At first, the mission was inhabited by the Penoca tribe. The church was built between 1745 and 1760 by an unknown architect. It is built of stone, unlike other mission churches in the area which were built with local adobe and wood. The mission is one of four that remain in their original location. A mortuary chapel (1740), the church (1747), a bell tower (1748), a house for the priests (colegio) and workshops (both 1754) still exist, and were renovated by Hans Roth's restoration project between 1988 and 2003. Restoration efforts continue.