Kłodzko Valley
Although much of the Kłodzko Valley was likely under the rule of Great Moravia during the reign of King Svatopluk I in the late 9th century, the precise extent of his realm is disputed. Kłodzko castle, an important garrison on the road from Prague to Wrocław is noted to have been a possession of the Bohemian nobleman Slavník in 981 according to the "Chronica Boëmorum", which was composed 2 centuries later in 1191 by Cosmas of Prague. Slavník notably, was the father of Saint Adalbert of Prague, the patron saint of Czechia, Poland and the Duchy of Prussia.