VESUVIUS DURING THE EARLY MIDDLE AGES 563 



interest for our present purpose are the ' Annales Casinenses ' (1000- 

 1212), 7 a compilation by various monks whose names are unknown; the 

 ' Chronicon Casinensis ' 8 of Leo of Marsi, better known, after becoming 



M. G. E., 88., Vol. XIX., pp. 306, 309. 

 1 Ibid., Vol. VII., pp. 670, 684. 



