Watch St. Wenceslas (1930) : Full Movie Online Free St. Wenceslas (Czech: Svatý Václav) is a 1930 Czechoslovak historical film about Saint Wenceslas.[2] It was the most expensive Czech film to date,[3] with the largest set constructed in Europe to accommodate an all-star cast of over a hundred, together with 1,000 extras for the lavish battle scenes.