EPOS 257 (*198?) is a Czech artist who graduated from the Academy of Arts, Architecture and Design in Prague. He works often with urban environment and iconography of the capital city, which means he (mostly illegaly) examines public space and reacts to the border of what is still public and what is not. His inventions frequently focus on contemporary social and political topics in order to create dialogue. EPOS 257 began his career as a graffiti and street artist, which is still obvious in his contemporary style.