Westminster Chronicle; ed. and trans. L.C. Hector, and B. F. Harvey Translation available at http://www.deremilitari.org/resources/sources/westminster.htm.
By Henry Knighton; ed. and trans. G.H. Martin Translation available at http://www.deremilitari.org/resources/sources/knighton.htm.
Ed. J. P. Vitra; trans. Helen J. Nicholson Translation available at http://www.deremilitari.org/resources/sources/vitry.htm.