As the sun rises over the Egyptian coastline, one of the world's largest private yachts steams towards Alexandria. Standing on its upper deck is Julius Caspar, billionaire oil tycoon and philanthropist, who is returning to the city on his 80th. birthday. And as he gazes at the approaching waterfront, he recalls his youth as an impecunious Armenian bank clerk in what was then the most glittering centre of the Mediterranean and his frustrated love but...