[Footnote 89: Ismael Beg, prince of Sinope or Sinople, was possessed (chiefly from his copper-mines) of a revenue of 200,000 ducats (Chalcocond. l. ix. p. 258, 259 [p. 489, ed. Bonn]). Peyssonel (Commerce de la Mer Noire, tom. ii. p.