In the spring of 1852 Layard was obliged to close his excavations for want of funds, and he returned to England with Rassam, leaving all the northern half of the great mound of Kuyûnjik unexcavated. He resigned his position as Director of Excavations to the Trustees of the British Museum, and Colonel (later Sir) H. C. Rawlinson, Consul-General of Baghdâd, undertook to direct any further excavations that might be possible to carry out later on. During the summer the Trustees received a further grant from Parliament for excavations in Assyria, and they dispatched Rassam to finish the exploration of Kuyûnjik, knowing that the lease of the mound of Kuyûnjik for excavation purposes which he had obtained from its owner had several years to run. When Rassam arrived at Môsul in 1853, and was collecting his men for work, he discovered that Rawlinson, who knew nothing about the lease of the mound which Rassam held, had given the French Consul, M. Place, permission to excavate the northern half of the mound, i.e., that part of it which he was most anxious to excavate for the British Museum. He protested, but in vain, and, finding that M. Place intended to hold Rawlinson to his word, devoted himself to clearing out part of the South West Palace which Layard had attacked in 1852. Meanwhile M. Place was busily occupied with the French excavations at Khorsabad, a mound which contained the ruins of the great palace of Sargon II, and had no time to open up excavations at Kuyûnjik. In this way a year passed, and as M. Place made no sign that he was going to excavate at Kuyûnjik and Rassam's time for returning to England was drawing near, the owner of the mound, who was anxious to get the excavations finished so that he might again graze his flocks on the mound, urged Rassam to get to work in spite of Rawlinson's agreement with M. Place. He and Rassam made arrangements to excavate the northern part of the mound clandestinely and by night, and on 20th December, 1853, the work began. On the first night nothing of importance was found; on the second night the men uncovered a portion of a large bas-relief; and on the third night a huge mass of earth collapsed revealing a very fine bas-relief, sculptured with a scene representing Ashur-bani-pal standing in his chariot. The news of the discovery was quickly carried to all parts of the neighbourhood, and as it was impossible to keep the diggings secret any longer, the work was continued openly and by day. The last-mentioned bas-relief was one of the series that lined the chamber, which was 50 feet long and 15 feet wide, and illustrated a royal lion hunt. [2] This series, that is to say, all of it that the fire which destroyed the palace had spared, is now in the British Museum (see the Gallery of the Assyrian Saloon).