Emil Filla (1882 - 1953) Still-life with fish oil on canvas, sign. RU, frame. Filla's sovereign afterwar work painted with big taste is typical with its contrasty colouring, that is typical for this his period. His brilliant paintors proces is just characteristic for hist masterhood, that wasn't harmed by longtime cruel absence. Uniqe quality of this painting is given by its origin from collection of Filla's friend Cestmir Berka. Consulted and judged by prof. J. Zemina and prof. T. VlCek, CSc. Technical expertise by PhDr. K. Srp and expert's report by PhDr. M. Kodl is added