FitzMaurice Kelly, the historian of Spanish Literature, emphasizing the Hebrew influence, has resented the statement of the great Arabic influence, but Robert Briffault in The Making of Humanity has proved that this influence has been underestimated rather than exaggerated.
"The Literature of Ecstasy"
Albert Mordell
Everybody at the time underestimated the extent and the vigour of this feeling, except those who shared it.
"The Evolution of Sinn Fein"
Robert Mitchell Henry
Suddenly thrown into a position, the realities of which had been only feebly imagined and underestimated, it is surprising that all did so well.
"The Rhode Island Artillery at the First Battle of Bull Run"
J. Albert Monroe