Chronicon ox Chronicis
is by Florence, a monk of Worcester, the earliest of our English chroniclers. It begins from Creation, and goes down to 1119, in which year the author died; but it was continued by another hand to 1141. Printed in 4to at London, 1592. Its chief value consists in its serving as a key to the Saxon chronicle.
Source: Dictionary of Phrase and Fable, E. Cobham Brewer, 1894