Note 191 — CHAP. XII. Of St. Foin.

The Poverty of this sort of Land, lying upon Slate or Stone, generally proceeds from the Thinness of it; and, if it were thicker, it would be good Land: Much of this Earth, being dispersed among the Crannies or Interstices of the Slate and Stone to a great Depth, is reach’d by the Tap-roots of the St. Foin, but cannot be reach’d by the Roots of Corn; and therefore, when constantly kept in Tillage, is of small Value: Upon which Account such Land is greatly improveable by St. Foin, even when sown in the common manner.