Note 9 — LETTER LXIX.

“In giving a summary of the improvements, we will begin with the pleasure-grounds.9 They extend to about 800 acres. In forming them, waggons on rails were used for two years in removing knolls, forming terraces, and filling up gullies. The banks of the river and of the burns flowing through the grounds have been planted with upwards of a hundred different varieties of the finest and hardiest ornamental trees that could be procured, from the tulip-tree to the evergreen oak, and from the native pine to the Wellingtonia. Evergreen shrubs cover about 25 acres in detached portions on the banks of the river which flows immediately beneath the castle, as well as on the banks of two romantic burns, with beautiful cascades, and in ravines. The garden is enclosed with a brick-lined wall, and so boggy was the site that the foundation of the wall is more than 6 feet below the sills of some of the doors. The south side is enclosed by a terrace wall 12 feet high, and the north wall is covered with glass, which includes vineries, conservatory, and orchard houses, besides a range of pits, all heated with water. The soil of the garden was prepared and carted a considerable distance,10 as there was none to be got on the site.