https://bibliotekacyfrowa.pl/en/dlibra/publication/65440/edition/65203/ad-invictissimum-serenissimum-hungaria-bohemia-regem-divum-matthiam-secundum-avstria-archidvcem-solemni-more-silesiam-fidelitatis-juramento-sibi
Ad Invictissimum & serenissimum Hungaria & Bohemia Regem Divum Matthiam Secundum Avstria Archidvcem...
invictissimumhungariabohemiaregemdivum