These paintings are illustrations for Dante's Inferno, more of which can be seen in this gallery. These along with works by William Blake, Gustave Dore, Botticelli and others have been used for a project titled "Danteworlds." The following quote sums up what this is about... "Welcome to Danteworlds, an integrated multimedia journey--combining artistic images, textual commentary, and audio recordings--through the three realms of the afterlife (Inferno, Purgatory, Paradise) presented in Dante's Divine Comedy."
Click here to view Danteworlds.
More of Suloni's artwork can be viewed here. Check out the creatures.