Page:The wealth of nations, volume 3.djvu/246

 In the ancient dominions of the king of Prussia, the land tax is assessed according to an actual survey and valuation, which is reviewed and altered from time to time. According to that valuation, the lay proprietors pay from twenty to twenty-five per cent of their revenue. Ecclesiastics from forty to forty-five per cent. The survey and valuation of Silesia was made by order of the present king; it is said with great accuracy. According to that valuation, the lands belonging to the bishop of Breslau are taxed at twenty-five per cent of their rent. The other revenues of the ecclesiastics of both religions, at fifty per cent. The commanderies of the Teutonic order, and of that of Malta, at forty per cent. Lands held by a noble tenure, at thirty-eight and one-third per cent. Lands held by a base tenure, at thirty-five and one-third per cent.

The survey and valuation of Bohemia is said to have been the work of more than a hundred years. It was not perfected till after the peace of 1748, by the orders of the present empress queen. The survey of the duchy of Milan, which was begun in the time of Charles VI., was not perfected till after 1760. It is esteemed one of the most accurate that has ever been made. The survey of Savoy and Piedmont was executed under the orders of the late king of Sardinia.

In the dominions of the king of Prussia the revenue of the church is taxed much higher than that of lay proprietors. The revenue of the church is, the greater part of it, a burden upon the rent of land. It seldom happens that any part of it is applied toward the improvement of land; or is so employed as to contribute in any respect toward