Province of Rioja
The Peruvian Province of Rioja is one of the ten that make up the Department of San Martin, under the administration of the regional government of San Martín, bordered by the north and by the east with the province of Moyobamba. On the south and on the west with the Department of Amazonas. From the hierarchical point of view of the Catholic Church is part of the Prelature of Moyobamba, suffragan of the Metropolitan of Trujillo and entrusted by the Holy See to the Archdiocese of Toledo in Spain.