London, Wellcome Institute MS. 450. 11 folios. 200x160mm. Early 16th Century. 1. ff1-2 R. Lullius. Epistola accurtationis ad Rupertum regem [incomplete.] 2. ff2-4v R. Lullius. Epistola ad Regem Angliae [in German.] 3. ff5-10v Florianus. Diadema philosophorum et secretum secretorum.