The article considers a matter of current issue: studying ekphrasis within one piece of literature. The problem of a controversial approach to the definition of ekphrasis underpins the article. The prospective interdisciplinary solution of this problem is connected with the interpretation of the image of the artist Picasso by the playwright O. Bogaev. The intermedial component, the key image of Minotaur, and individual references to paintings are taken into account.