ITS TOPOGRAPHY 47 Thames from his creditors in an open boat. His wife died broken-hearted, the custody of his children was taken from him by the Court of Chancery, Wanstead House was pulled down, and, though he had succeeded in the meantime to the headship of his own family as Earl of Mornington, he died a pensioner of his younger brother, the great Duke of Wellington. The estates came to his son, an estimable gentleman, but one who lived chiefly abroad and took no interest in them. Mortgaged up to the lips, the broad acres about Rochford, Ongar, Halstead, and elsewhere were sold. The remnant of the property the last Earl left away from his mother's family to his cousin on the father's side, the late Earl Cowley. After being shut up for a great number of years, in 1880 the ornamental portions of the Park, comprising the woods, four lakes, and their islands, in all about 180 acres, were acquired by the Corporation of London in exchange for several pieces of Forest land, of great value for building, but of little or no use to the public, £8000 being paid in addition as a make-weight. The whole has been added to the Forest, but the grounds round the great lake are closed at night. There are three entrances to Wanstead Park—one from the south, near the Brickfield Pond, one from the west, towards the Avenues, and one from the north, by the new road from Red Bridge Lane. AMBRESBURY BANKS AND LOUGHTON CAMPS These two ancient camps are in the heart of the Forest, and owe their state of preservation in some measure to that fact, and their consequent immunity from the levelling action of agriculture. Ambresbury Banks lies about a mile south of the town of Epping, and close to the high road (see Route N); the latter on a buttress of the ridge to the north of Earl's Path (see Route P). Anti- quarians have been much exercised about the origin and date of these earthworks; but their