The origin of "Long Leat"--the long shallow stream of pond and lakelets artificially widened and dammed--was, like that of so many other great houses, a monastic one. An Augustinian Priory stood here before the Dissolution, but when the Great Dispersal took place it had already decayed and no great tragedy occurred. Protector Somerset had a young man attached to his retinue, and in his confidence, named Sir John Thynne who, when his master lost his head, very adroitly kept his own, afterwards marrying the heiress of a great London merchant--Sir Thomas Gresham. This enabled the husband to add greatly to the small property he had already purchased, which included the old priory buildings, and the altered state of his fortunes prompted him to erect a stately residence on the old site. His first efforts were destroyed by a disastrous fire, but in 1578 the stately house was finished and, as far as the exterior is concerned, was practically as we see it to-day. The interior was entirely remodelled at the beginning of the nineteenth century by Sir Jeffrey Wyatville. James Thynne--"Tom of Ten Thousand "--was the Lord of Longleat in 1682. He was engaged to the beautiful sixteen-year-old widow of Lord Ogle, when she had the misfortune to attract the attention of Count Konigsmark, a Polish adventurer, whose hired assassins waylaid and shot Thynne in Pall Mall. The Count escaped punishment, but his instruments were hanged upon the scene of the crime. The property then passed to a cousin who became the first Viscount Weymouth. The third Viscount was made Marquis of Bath when he was the host of George III in 1789. A famous guest of the first Viscount was Bishop Ken, who stayed at Longleat for many years as an honoured visitor. Amongst the treasures on the walls of the corridors and saloons are several Holbeins, portraits of contemporaries of his, including Henry VIII. There are also a number by Sir Peter Lely, one being of Bishop Ken and another of his friend and host; several interesting paintings of celebrated men of the seventeenth and eighteenth centuries and some good representative examples of great artists from Raphael to Watts. The grand staircase and state drawing-room are of admirable proportions and form part of the work of Wyatville. In the drawing-room is treasured a cabinet of coral and a writing tablet which belonged to Talleyrand. The great hall, which contains a collection of armour and ancient implements of war of much importance and value, has a fine wooden roof and minstrels' gallery. Among the stags' horns that decorate the walls will be seen two mighty headpieces that once belonged to Irish elks and were discovered in a peat bog. The chimney-piece here belongs to the period before Wyatville began his transformation of the interior.