British Library MS. Sloane 619. Paper. Quarto. 105 folios. 17th Century. [In the handwriting of Dr Sam. Bellingham.] 1. A synopsis of Dr Kerkring's Treatise on Antimony, translated into English. f.1. The entire work was printed at Amsterdam, in 1671, under the title 'Commentarius in Currum Triumphalem Antimonii Basilii Valentini.' 2. 'The particular processes of Antimony, out of Basilius Valentinus, with Dr. Kerkringius his additions to them: and som other observations added.' f.9b. Valentine's work with the annotations of Kerkringius was printed in Octavo, London, 1678.