@Book{BVMC:623757, author = {Baronio, Cesare}, title = {Historica relatio de Ruthenorum origine eorumque miraculosa conversione et quibusdam alijs ipsorum regum rebus gestis}, url = {https://www.cervantesvirtual.com/obra/historica-relatio-de-ruthenorum-origine-eorumque-miraculosa-conversione-et-quibusdam-alijs-ipsorum-regum-rebus-gestis} }