Svishtov-Ziştovi : 1860c undated entire from Ziştovi to Constantinople with green oval sender’s cachet at top , cancelled on arrival with all Arabic negative ‘Ücreti Alınacaktır = Fee will be collected’ Postage Due handstamp in blue (Coles & Walker fig.15) Arabic manuscript ‘Ziştovi’ and further manuscript weight 3 Dirhem / postal charge 2 piastre 20 para