British Library MS. Sloane 3684. Paper. Quarto. 53 folios. 17th Century. 1. A compendium of the Semita Recta of Albertus Magnus and the Medulla of George Ripley; in English. ff.1-36. Begins: 'For because that in the setting forth of histories and other scriptures'. 2. 'The draught of Albertus Magnus upon the worke or science of Alchimie names Compositum de Compositis'. ff.37-41. Begins: 'Albertus saith thus, I will not hide the treasure which is given by the divine grace'. This and the following tract were written by Edward Dekingston'. 3. 'The litle booke of Mr Guyllyam de Cenes that he sent to the Archbishop of Raynes'. ff.42-46. Begins: 'Reverend Father, now will I come to my first sayings in declaring'. 4. Another tract on Alchymy. ff.47-51. Begins: 'Venerable Father, incline thyne eares and understand my words'. 5. 'A tincture or Elixir of an unknown Philosopher'. f.52.