in addition to botticelli 's celebrated map of hell , there was rodin 's timeless sculpture of the three shades from the gates of hell ... stradanus 's illustration of phlegyas paddling through submerged bodies on the river styx ... william blake 's lustful sinners swirling through an eternal tempest ... bouguereau 's strangely erotic vision of dante and virgil watching two nude men locked in battle ... bayros 's tortured souls huddling beneath a hail-like torrent of scalding pellets and droplets of fire ... salvador dali 's eccentric series of watercolors and woodcuts ... and dore 's huge collection of black-and-white etchings depicting everything from the tunneled entrance to hades ... to winged satan himself .