John Cassell,
Cassell's Illustrated History of England
(1865)
“ About the same time the Court of King's Bench was also separated from the Exchequer; and although those who were summoned to attend the court were commanded to appear "coram ipso rege," before the king himself, and notwithstanding this was strengthened by a special statute passed in 1300, that this court should always follow the king, yet the obvious necessities of its business soon fixed it, with some temporary exceptions, at Westminster. The separate establishment of these two courts very much reduced the business and impaired the dignity of the Court of Exchequer. ”
