396.) of his books and charts, and the possession of them, enabling Flinders to devote his energies to the work he loved, relieved the depression which imprisonment and illness cast upon his active brain and body. In February of the following year Flinders made another application for more books and papers, consisting of the greater part of his "original fair charts,"* (* Voyage 2 384.) for the purpose of making an abridgment of his discoveries upon a single sheet. The governor was by this time very angry with his captive; the more so, probably, as he was conscious of the inadequacy of the reasons for detaining him. But the demeanour of the English captain did not please him either. Flinders, maintaining the dignity of his uniform, had not assumed a humble mien, and had even refused an invitation to dine with the general unless he could attend, not as a prisoner, but as an officer free and unsuspect. If Decaen really believed him to be a spy, why did he invite him? The governor, however, was not now in a mood to oblige his prisoner, and in response to his application for more papers, curtly replied that he would attend to the request when freed from more pressing business. Flinders in March urged Colonel Monistrol to intercede; complained in May that the manuscripts were still withheld; and, being unable to make any impression on the obdurate Decaen, completed his map with the aid of another journal kept by Mr. Akin, the master of the Investigator, who was a fellow-prisoner until May 1805. These remaining documents were not restored till August 1807, when Flinders was invited to go to Port Louis from the house in the country where part of his imprisonment was spent, and take possession of the trunk. He found that rats had eaten their way into it, and had made great havoc among his papers, totally destroying some. But the seals were unbroken, and Flinders gave a receipt for the contents, acknowledging that the most important documents had happily escaped the rats.* (* Voyage 2 462.) He was an observant man, and if he had had any suspicion that the charts had been tampered with, would have promptly said so. There is not, however, the faintest reason for believing that the trunk had been opened between December 1803, when Flinders was permitted to take out the "greatest part" of his important papers, and August 1807, when the remainder were restored to him. The only missing documents were the few which the rats had eaten, the third log-book, which Decaen refused to give up, and two packets of official despatches which the Cumberland was carrying from Sydney to England, and which Colonel Monistrol informed him had been "long ago disposed of." The Colonel "supposed that something in them had contributed to my imprisonment." They had been "disposed of" by being sent to Paris for the perusal of Napoleon's Government.