There are, however, a number of fine old houses which have work in them of the thirteenth and fourteenth centuries, and some people can point out to you traces of work in some old houses of an earlier date than that. There is at Lincoln, for instance, a fine old stone house called "the Jew's House", which was built late in the twelfth century. Of course, since it was built, it has, from time to time, been altered to suit the needs and the fancies of the various folk who have lived in it. But stone houses for ordinary people, both in towns and villages, were very rare then--wood was the common material. Of course in parts of the country where stone was plentiful, and wood scarce, stone would be very largely used. For instance, amongst the Cotswolds stone has always been the handiest material for building walls, and for covering roofs. In the course of centuries much of this stone has been used over and over again, and has been "weathered" into a very beautiful tone, such as only time can give. Such old buildings are much loved and appreciated by folk who have an eye to see the beauty of colouring. Nowadays, both in town and country, houses are commonly "bunches of bricks". The Romans knew how to make bricks or tiles, and in places near old Roman cities Roman tile is still to be seen, which has been used up over and over again in the walls of old buildings. The big tower of St. Alban's Cathedral is built of Roman tiles which had been used centuries before in the walls of Roman houses in Verulamium.[10] That tower has been standing as it is now for over eight hundred years. [10] Commonly called Verulam, but Verulamium was its Roman name. But in Saxon times the _art_ of brick-making was lost, and Saxons and Normans, it appears, were quite ignorant of it. There is an old brick house--Little Wenham Hall, in Suffolk--which is believed to have been built in the latter part of the thirteenth century. That is the oldest brick house in England. In the fifteenth century the art of brick-making had been rediscovered, and it seems to have been imported from Flanders. We find specimens of such brickwork in places near the east coast, and this old brickwork is more pleasing to the eye than our modern brick. Here, again, time has done its work in beautifying. The old palace at Hatfield is one of the brick buildings of this period; but brick did not come much into use until quite a century later. In the county of Middlesex, where there is found clay which is very suitable for brick-making, the art was not used to any great extent till the time of King James I. After the Great Fire of London, in the year 1666, there was a great demand for bricks, and the use of that material has quite changed the character of the houses in our towns and villages. [Illustration: _The Jew's House, Lincoln_] CHAPTER XXIII Early Houses (_Cont._)