Take, for example, a Gothic fortification and a Gothic town hall. Can any requirements be more totally different? In one the great object was to shut off all communication from without: external windows must be either wholly avoided or reduced to mere eyelet-holes. In the other the walls are perforated with windows to the greatest extent which the strength of the structure would admit. In one the entrance must be guarded by all possible contrivances; in the other it must, as it were, open its arms widely to invite the incoming citizens. In the one the whole expression is one of stern exclusion and frowning defiance; in the other of busy concourse and festive hilarity. Now, is it possible for these widely differing demands and contrary expressions to have been more perfectly embodied than they are in the feudal castle, and in the halls of the manufacturing cities of Flanders and Germany? Take, again, the domestic buildings of a convent, and those of the citizens of a great commercial town. Both, it is true, were human residences, and must provide for the common wants of our nature. Yet in one the great principle of the foundation was ascetic gravity and religious mortification; in the other the objects aimed at were hospitality, cheerfulness, and family enjoyment: and in each case the objects were perfectly provided for, as well as expressed in the aspect of the building. Why, then, should we imagine that because our ideas of family comfort are more perfect than in the days of our forefathers, the style of architecture which they so successfully applied to purposes differing so widely one from another will refuse to accommodate itself to a more complete form of one of the same purposes? Yet people continually tell us that Gothic architecture is feudal and monkish! Of course the castle was feudal and the convent monkish: it would have been strange if they had not, seeing that one was built for the feudal lord and the other for monks. But was the town hall or the city residence monkish? Were the warehouses of Nuremberg or the market-halls of Flanders feudal? The idea carries absurdity on the face of it. They were, in fact, built by those very communities who had used their utmost endeavours to overthrow feudalism, and were ever most strenuously opposing its authority and influence. I have in this, and more especially in my last lecture shown you that the development of Gothic architecture itself was founded, step by step, upon common sense and upon practical considerations. In like manner were these made the great principles which guided its application.