He spent his time, during this long period, in various pursuits calculated to beguile the weary days, and he sometimes planned schemes for escape. There were also a great many messages and negotiations going between the king and the Parliament, which resulted in nothing but to make the breach between them wider and wider. Sometimes the king was silent and depressed. At other times he seemed in his usual spirits. He read serious books a great deal, and wrote. There is a famous book, which was found in manuscript after his death among his papers, in his handwriting, which it is supposed he wrote at this time. He was allowed to take walks upon the castle wall, which was very extensive, and he had some other amusements which served to occupy his leisure time. He found his confinement, however, in spite of all these mitigations, wearisome and hard to bear. There were some schemes attempted to enable him to regain his liberty. There was one very desperate attempt. It seems that Hammond, suspecting that the king was plotting an escape, dismissed the king's own servants and put others in their places--persons in whom he supposed he could more implicitly rely. One of these men, whose name was Burley, was exasperated at being thus dismissed. He went through the town of Carisbrooke, beating a drum, and calling upon the people to rise and rescue their sovereign from his captivity. The governor of the castle, hearing of this, sent out a small body of men, arrested Burley, and hanged and quartered him. The king was made a close prisoner immediately after this attempt. [Sidenote: Unsuccessful attempts to escape.] [Sidenote: Osborne.] Notwithstanding this, another attempt was soon made by the king himself, which came much nearer succeeding. There was a man by the name of Osborne, whom Hammond employed as a personal attendant upon the king. He was what was called gentleman usher. The king succeeded in gaining this person's favor so much by his affability and his general demeanor, that one day he put a little paper into one of the king's gloves, which it was a part of his office to hold on certain occasions, and on this paper he had written that he was at the king's service. At first Charles was afraid that this offer was only a treacherous one; but at length he confided in him. In the mean time, there was a certain man by the name of Rolf in the garrison, who conceived the design of enticing the king away from the castle on the promise of promoting his escape, and then murdering him. Rolf thought that this plan would please the Parliament, and that he himself, and those who should aid him in the enterprise, would be rewarded. He proposed this scheme to Osborne, and asked him to join in the execution of it. [Sidenote: Plan of escape.] [Sidenote: Rolf's treacherous design.]