Roman Catholic Territorial Prelature of Huamachuco Tags: Clerical Administrative Region, Diocese.The Territorial Prelature of Huamachuco (Latin: Praelatura Territorialis Huamaciucanus) is a Roman Catholic territorial prelature located in the city of Huamachuco in the Ecclesiastical province of Trujillo in Peru. area (km2) 7.918e+09 jurisdiction Territorial Prelate Learn more... Loading...