[2731] A. Helfferich, Raymond Lull und die Anfänge der catalonischen Literatur, Berlin, 1858.
[2732] William Turner, in CE.
[2733] A. Gottron, Ramon Lulls Kreuzzugsideen, Berlin, 1912.
[2734] Don Francisco de Bofarull y Sans, El Testamento de Ramón Lull y la Escuela Luliana en Barcelona, Madrid, 1896, 96 pp. Extract from vol. 5 of Memorias de la Real Acad. de Buenas Letras de Barcelona. L. Delisle, Testaments d’Arnaud de Villeneuve et de Raimond Lulle, 20 juillet 1305 et 26 avril 1313; Extrait du Journal des Savants, June, 1896.
[2735] Barber in ERE.
[2736] Probst (1912) chapter 8, “Lulle Savant,” especially pp. 156-7, 164-5, 171. The chapter appears to be written almost entirely from secondary sources and shows an insufficient knowledge of the middle ages in general.
[2737] I have seen in Digby 85, fols. 152r-86v, Speculum medicine (of Lull) which is mainly devoted to a discussion of these three triangles.
[2738] For this and the preceding paragraph on the circles employed in theology I have followed the descriptions in HL 29: 75 ff. and 87 ff.
[2739] HL 29: 271.
[2740] HL 29: 354. The work is in Catalan; the other nine parts treat of God, angels, elements, sky, plants, beasts, men, Paradise, hell.