In 1797, Strelna was granted to Grand Duke Konstantin Pavlovich (second son of Paul I) and his wife Grand Duchess Anna Feodorovna (aunt of Queen Victoria). Despite a great fire in 1803, the Konstantin Palace was completed by 1807. Andrei Voronikhin and Luigi Rusca were held responsible for architecture of its upper storeys. After Konstantin's death, the palace passed to his nephew, and the Konstantinovichi branch of the Romanov dynasty retained its ownership until the Revolution.