It was with the professed object of giving a final and authoritative representation that would satisfy the curiosity of the minute student that Sir Robert Ker Porter undertook to go over the old ground once more. He was an accomplished artist and he consequently possessed qualifications many of his predecessors were without. He arrived at Murgab on June 12, 1818, and left Persepolis on July 1, so that he was not more than eighteen days engaged in the study of the numerous antiquities in the neighbourhood. At the conclusion of his stay, he congratulates himself upon finding that: ‘I had drawn nearly every bas-relief of consequence, had taken a faithful plan of the place, and copied several of the cuneiform inscriptions.’[113] His industry during the time must certainly have been extraordinary. He surveyed the sites of Murgab and Persepolis, and made two ground-plans of both places. The former was now made for the first time, but the latter had been taken as early as the days of Kaempfer. He took two drawings of Murgab, four of the Achaemenian remains at Naksh-i-Rustam, six of the Sassanian sculptures, and two of the same period at Naksh-i-Rejeb. In addition to this he made twenty-four drawings of the monuments of Persepolis—some of them upon a large scale—and copied inscriptions that occupy four plates: that is to say, he accomplished in eighteen days work that now fills forty-two plates of engravings. This is certainly wonderful, but if he had executed less than one-quarter, the result would perhaps have been more satisfactory. In addition to the drawings, he measured the various buildings and the more important objects in each; and took notes for his very elaborate description of the dress, the arms, and other minute details of the various figures in the numerous bas-reliefs. Herbert had long ago expressed the opinion that ‘a ready Lymmer in three moneths space can hardly (to do it well) depict out all her excellences,’ and certainly the twelve days (from June 22 to July 1), which were all that Porter actually spent at Persepolis, were wholly inadequate for the purpose. In looking through Porter’s drawings, we find indeed ample evidence of haste, and of the absence of that minute accuracy which it was his special object to achieve. Yet his book is still perhaps the best that exists upon the subject in English. The drawings of his competitors are certainly not more accurate, and his careful and minute descriptions are quite unrivalled. His merit lies in the thorough investigations he made upon the ground itself, in the painstaking and, upon the whole, accurate measurements he took of each monument, and in the clear and explanatory account he has given of the various subjects depicted on the bas-reliefs. The care with which his investigations were made was rewarded by the discovery of the remains of the second edifice at Murgab, which had escaped the notice of Morier and Ouseley. His visit