97 (return) [ Tzetzes describes the artifice of these burning-glasses, which he had read, perhaps, with no learned eyes, in a mathematical treatise of Anthemius. That treatise has been lately published, translated, and illustrated, by M. Dupuys, a scholar and a mathematician, (Memoires de l’Academie des Inscriptions, tom xlii p. 392—451.)] 98 (return) [ In the siege of Syracuse, by the silence of Polybius, Plutarch, Livy; in the siege of Constantinople, by that of Marcellinus and all the contemporaries of the vith century.] 99 (return) [ Without any previous knowledge of Tzetzes or Anthemius, the immortal Buffon imagined and executed a set of burning-glasses, with which he could inflame planks at the distance of 200 feet, (Supplement a l’Hist. Naturelle, tom. i. 399—483, quarto edition.) What miracles would not his genius have performed for the public service, with royal expense, and in the strong sun of Constantinople or Syracuse?] 100 (return) [ John Malala (tom. ii. p. 120—124) relates the fact; but he seems to confound the names or persons of Proclus and Marinus.] 101 (return) [ Agathias, l. v. p. 149—152. The merit of Anthemius as an architect is loudly praised by Procopius (de Edif. l. i. c. 1) and Paulus Silentiarius, (part i. 134, &c.)] 102 (return) [ See Procopius, (de Edificiis, l. i. c. 1, 2, l. ii. c. 3.) He relates a coincidence of dreams, which supposes some fraud in Justinian or his architect. They both saw, in a vision, the same plan for stopping an inundation at Dara. A stone quarry near Jerusalem was revealed to the emperor, (l. v. c. 6:) an angel was tricked into the perpetual custody of St. Sophia, (Anonym. de Antiq. C. P. l. iv. p. 70.)]