 Llull went back to Montpellier during the summer of 1289. He stayed there until the autumn of 1290. During this stay he publicly presented his comments to the Art and wrote a new, simpler version of this work called Ars inventiva veritatis. When he finished his work in Montpellier, Llull left for Genoa, a city that held great relevance to him, both for his personal relationship with the Spinola family and the events that would later unfold.