Tadeáš Hájek - saxofon | F. Lipsius: Jazz study No. 5 | ZUŠ Sokolovská Plzeň
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Tadeáš Hájek
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Petr Hájek po prohře ve druhém kole kvalifikace turnaje Futures v Jablonci nad Nisou 2017
Tadeáš Hájek z Hájku, also known as Tadeáš Hájek of Hájek, Thaddaeus Hagecius ab Hayek or Thaddeus Nemicus, was a Czech naturalist, personal physician of the Holy Roman Emperor Rudolph II and an astronomer in the Kingdom of Bohemia.