Who's there!--Approach--'tis kindly done-- My learned physician and a friend. Sir Eustace Grey. Our narrative retrogrades to a period shortly previous to the incidents last mentioned, when, as the reader must remember, the unfortunate Knight of the Leopard, bestowed upon the Arabian physician by King Richard, rather as a slave than in any other capacity, was exiled from the camp of the Crusaders, in whose ranks he had so often and so brilliantly distinguished himself. He followed his new master--for so he must now term the Hakim--to the Moorish tents which contained his retinue and his property, with the stupefied feelings of one who, fallen from the summit of a precipice, and escaping unexpectedly with life, is just able to drag himself from the fatal spot, but without the power of esti

