R. A. SHOAF: "«Lo gel che m'era intorno al cor» (Purg. 30.97) and «Frigidus circum praecordia sanguis» (Geo. 2.484): Dante's Transcendence of Virgil."
 
Abstract: Examines Dante's use of Virgil Georgics 2 in the final cantos of Purgatorio. Specifically, Shoaf delineates Dante's techniques in the re-writing, and in the preserving of Virgil's original text as he corrects it to the Christian demand of the Divine Comedy.

Abstract from the American Dante Bibliography 1989
Reproduced by courtesy of the Dante Society of America