The World of Dante http://www.iath.virginia.edu/dante/ 

Dante's Inferno   http://danteworlds.lamc.utexas.edu/index2.html 

Dante Society of America   http://www.dantesociety.org/index.html

Dante on the Web    http://www.greatdante.net/ 

Texts by Dante and his Contemporaries on the Web http://www.dc.peachnet.edu/~shale/humanities/literature/world_literature/dante/dante_texts.html