- medievalheritage.eu en/main-page/heritage/poland/…plan of the castle according to J.Pilch, medieval site is bold. reconstruction of the medieval castle from the north-east according to T.Maroński, source Zamek Książ.
- inyourpocket.com wroclaw/ksiaz-castle_76476vDirect trains run from Wrocław, as well as local trains from Świdnica to Wałbrzych, and you need to take bus No. 8 (towards Książ) from there.
- kucavana.es en/ksiaz/
- History of Książ castle
- What to see and do at Ksiaz Castle
- Where to park and spend the night in Książ by motorhome
- Ogrody Świateł Zamku Książ to doskonała propozycja na zimowe wieczory - romantyczny spacer lub miejsce na rodzinną wycieczkę na świeżym powietrzu.
- tripadvisor.co.uk Attraction_Review-g274811-…Only in the 1950s did Ksiaz receive protection from the regional conservator of Historic Monuments, and during the 1970s the first renovation work began.
- getyourguide.com ksiaz-castle-l94182/Begin this full-day tour of the Lower Silesia with a visit to the magnificent Ksiaz Castle, undoubtedly one of the greatest monuments in the region.
- wannabeeverywhere.com castle/ksiaz-castle/The Książ castle was built at the end of the 13th century (1288-1292) by Bolko I, who also built many other defense fortifications in the area.
- villagreta.pl en/guide/castles-palaces/castle-…Książ is the third largest castle in Poland. This beautifully situated architectural complex is unique in the whole of Europe.
- szlakzamkowipalacow.eu en/project/ksiaz-castle/Old Ksiaz Castle, because that is what it is usually called here, is a castle built in the late eighteenth century on the ruins from the times of the Piast Dynasty.