- en.peterhofmuseum.ru objects/peterhof/kaskad_…
- ph.caleche.org 1965-cascade-chess-mountain-from-…
- life-globe.com en/chessboard-hill-cascade-…
- tr.wiki7.org wiki/Шахматная_гора_(каскад)Chess Mountain Cascade , Peterhof Sarayı ve Park Ensemble'ın şelalelerinden biridir . Diğer isimler: "Küçük Mağara" , "Harabe Çağlayanı" , "Ejderha Çağlayanı" .Bulunamadı: petergof
- brilliant-tourism.com 12514953-cascade-chess-…
- commons.wikimedia.org wiki/File:Peterhof_…
- web.pinsteps.com place/710ad2bc?l=enThe cascade chess slide was originally conceived as a dilapidated fortress.Bulunamadı: sarayı
- ellas-cookies.com novosti-i-obschestvo/73425-…In 1769 the draining plateau was painted with white and black squares, because of which the cascade complex was called the "Chess Mountain".Bulunamadı: sarayı
- srimathumitha.com puteshestviya/98066-bolshie-…And after in 1769 the sloping rays were painted like a chessboard, the cascade got its second name - "Chess Mountain".Bulunamadı: sarayı
- advantour.com russia/peterhof/cascades.htm