two o'clock
`` I shall not want you here , Blagrove . I shall be engaged for at least a couple of hours . You can either stroll about and have a look round or go back to the boat as you please . It is now two o'clock ; call again here for me at four . '' Cairo had prepared Edgar for Constantinople , and indeed he thought the former city more picturesque in the variety of costume than the latter . The views from the hill of Pera , whether looking up the Golden Horn , across it at Stamboul , over to Scutari and the shores of the Sea of Marmora , or up the Bosphorus , were beautiful beyond anything that he had ever seen , and leaving the exploration of the city for another day , he sat down under the shade of some cypress trees close to a Turkish cemetery and entered into a conversation with the guardian of the tombs , who pointed out the various mosques and places of interest to him . At the end of two hours he repaired to the embassy .