@article {2014,
	title = {Origen, Climate Change, and the Erosion of Mountains in Giles of Lessines{\textquoteright}s Discussion of the Eternity of the World (c. 1260)},
	journal = {The Mediaeval Journal},
	volume = {4},
	year = {2014},
	pages = {43-69},
	author = {Nothaft, C. Philipp E.}
}
