EN
The article concerns prose of Bruno Schulz and a category of a possible world. The aim of the article is an attempt to consider The Cinnamon Shops and The Sanatorium at the Sign of the Hourglass, as a specific possible world. In order to it, the ontology of writing as well as the ontology of fictitious objects is to be analyzed. The tools which are to be used during the analyze are the one of the theory of narration of U. Eco such as possible world, dictionary, encyclopedia, library, open writing, close writing, essential property, vital, dormant, inference trips, text’s topic, interpretation. Eco created a complex methodology which contains proper text’s tools. The Italian semiotics analyst influenced by G.W. Leibniz, made impact on ontologization of conception, where a possible world is a distinct sequence, the world tight ontically.