Claudius Ptolemaeus, Fructus or Centiloquium. Cod. h in Claudii Ptolemaei opera quae extant omnia III 2, ed. E. Boer, Leipzig 1961 (see pp.xxvi, xxxi). Preceded by (ff. 1v, 2v) two dedicatory letters to Cardinal Ranuccio Farnese (1546-1565) from Ranuccio Santorio 'Altamurius'.