Note 552 — Chapter II
Reading edition
As to the attitude and influence of Gregory the Great see Hallam, Literature of Europe, as cited, i, 4, 21, 22; and Gregorovius, B. iii, cap. iii, § 2 (ii, 88). As to the reforms of Gregory VII in the tenth century, see also Gregorovius, B. vii, cap. vii, § 5 (iv, 288). See the latter writer again, B. vii, cap. vi (iv, 242-46), and Guizot, Civilisation en Europe, leçon vi, ed. 1844, pp. 159-60, as to the effect of Hildebrandt's policy in dividing the Church.