The Great Book of Love, Breviari d'amor de Matfre Ermengaud. Facsimile of the manuscript Ms. prov. Fr. Fv. XIV.1 of the Russian National Library of St. Petersburg. Facsimile and commentary. Two volumes. 34,5 x 24 cm or 30 x 21,5 cm. OSamtband with heavy metal lids with 4 white corner stones and a large oval rose quartz as centerpiece. In presentation cassette with black velvet bottom and arcyl glass cover. Madrid, AyN Ediciones, 2003. One of 995 numbered copies (total edition: 1070) of the precious facsimile print from the manuscript Ms. prov. Fr. Fv. XIV.1 of the Russian National Library of St. Petersburg.