The Wealth of Nations by Part 5 Chapter 2 Page 65

country fell into the hands of the English East India Company, is said to have amounted to about a fifth part of the produce. The land-tax of ancient Egypt is said likewise to have amounted to a fifth part.

In Asia, this sort of land-tax is said to interest the sovereign in the improvement and cultivation of land. The sovereigns of China, those of Bengal while under the Mahometan government, and those of ancient Egypt, are said accordingly to have been extremely attentive to the making and maintaining of good roads and navigable canals, in order to increase, as much as possible, both the quantity and value of every part of the produce of the land, by procuring to every part of it the most extensive market which their own dominions could afford. The tithe of the church is divided into such small portions that no one of its