The work represents cain at the moment of killing his brother abel because of the envy he felt towards him. Object Type: painting. Date: 1754. Dimensions: height: 243 cm (95.6 in); width: 163 cm (64.1 in). Medium: oil on canvas. Collection: Royal Academy of Fine Arts of San Fernando. Caín matando a Abel, de Pablo Pernicharo (Real Academia de Bellas Artes de San Fernando)