MINERAL WATERS AND MEDICINAL SPRINGS OF ESSEX. 209 The well was about one hundred yards from, and in front of, the present Spa Place, lying in a meadow on the northern slope of the valley of a tiny rivulet which runs down into the Black- water River. Its site is, as Taverner says, close to the fine avenue of limes which led formerly from Witham Place towards Faulkbourne. Although the greater part of this avenue has now disappeared, like Witham Place itself, a considerable portion of what was the western end remains, and the site of the well was about a dozen yards to the south-east of the eastern-most tree now standing. Here a very slight depression in the turf, about five feet across and scarcely noticeable unless pointed out, was shown to Mr. Christy as the site of the well, by Mr. Quilter, who lives close at hand, and his statement was confirmed by several elderly neighbours of his, though none could speak positively. Since then, however, Canon Ingles has been informed by a very old woman named Brown, living in Church Street, that she can remember dancing, in her young days, on the wooden trap which then covered the well, and that it was at the spot in question. She adds that the well has since been closed by a dome of brickwork, over which turf has been laid.53 We remain in doubt, therefore, as to the precise chemical con- stituents which gave the water the curative value claimed for it. (5).—The Little Leighs (or "Leez") Spring.—This small and comparatively unimportant spring is first mentioned in 1699 by Allen, who was clearly the discoverer of it. He speaks of it54 as "A water in a field adjoyning to the Right Honourable the Earl of Manchester's Place, at Leez, in Essex,"5"' and classes it among "chalybeat waters that contain a nitrous salt." He says that the spring " is in a gravel and is so small as to be considerable only that it is in a breeding pond. This water disturbs not a solution of sublimate in fair water. It render'd milky a solution of Sal Saturni, by which it distinguish'd itself from saltpetre, but yet not more than saltpetre's second salt does. With Lignum Nephriticum, it gave a pale yellow, and not fine, exactly the colour of small beer; which, at four day's end, precipitated, so as to leave just the top of the liquor clear. The water kept till it had lost its spirit and, with that, its power 53 Further, the spot is marked on the 6-inch Ordnance Map as the "Site of Witham Spa." 54 Chalybeat and Purging Waters, pp. 18-19 (1699). 55 The Montagus, Earls and (after 1719) Dukes of Manchester, inherited Leez Priory from the Richs, Earls of Warwick, but lived there very little, preferring Kimbolton. In 1699, the Priory belonged to Charles, the fourth Earl, to whom Allen's book is dedicated. It fell to decay and was greatly reduced in size during the Eighteenth Century.