||Snow 1977, no. 37: "A diplomatic edition of Vatican MS 4803, which contains nineteen of Alfonso's cantigas profanas (CV 61-79). It is less useful than Braga's (1878) but is more faithful. The history and description of the MS, in the introduction, is thorough. I have not seen the selection from CV said to have been published in 1873 under the title Canti antiche."