Perhaps the most striking display of the true English elm to be found anywhere is the magnificent quadruple avenue known as the Long Walk, at Windsor. Many of these are 120 feet high and 15 feet in girth. The avenue leads from the Castle gates to the statue in the park, a distance of two miles and three-quarters. Taller individual elms may be seen elsewhere, as in the grounds of King's College, Cambridge (130 feet), Boreham House, in Essex (132 feet), and Northampton Court, Gloucestershire (150 feet by 20 feet in girth). The last-named tree, by the way, may no longer be seen, for it was blown down in 1895, but there can be no doubt about its dimensions, which were accurately ascertained as it lay on the ground. It was probably the champion of that particular species in England; but it was inferior in bulk to the great elm which stood in the grounds of Magdalen College, Oxford, until it was blown down in April, 1911, pronounced by Mr. Elwes to be "the largest elm I have ever seen and the largest tree of any kind in Great Britain."[10] Mr. Elwes carefully measured the fallen giant, finding it to be 142 feet high, 27 feet in girth, and containing 2787 cubic feet of timber. He and Dr. Henry pronounce it to have belonged to the variety or sub-species classed as the smooth-leaved Huntingdon or Chichester elm (_U. vegeta_, Lindley), although in this case no suckers had been produced, which the Huntingdon elm usually sends up in profusion. It is usually stated in forestry manuals that the English elm is not suited for Scottish conditions. My own experience is directly opposed to that view, for, having some score or so of these trees now about 110 years old to compare with wych elms planted at the same time, the English species exceeds the other in height and equals it in bulk. Two English elms at Loudon Castle, in Ayrshire, were measured in 1908, and were found respectively to be 107 feet by 15 feet 4 inches and 105 feet by 16 feet 4 inches. [Illustration: THE GREAT ELM AT MAGDALEN COLLEGE, OXFORD] I have found, however, that by far the shapeliest and best elm for Scottish planting is the smooth-leaved elm, formerly, and probably correctly, considered to be merely a permanent variety of the English elm (_U. campestris_), but now distinguished as a species under the title of _Ulmus nitens_. It certainly resists violent winds better than the English elm, being therefore preferable for sea exposure. Moreover, its timber is esteemed more highly than that of other elms, being remarkably tough. Dr. Henry has distinguished a variety of this elm as _Italica_--the Mediterranean elm--which is the kind used by Tuscan vine-dressers to train their vines on.