FALDSTOOL (from the O.H. Ger. falden or falten, to fold, and stuol, Mod. Ger. Stuhl, a stool; from the medieval Latin faldistolium is derived, through the old form faudesteuil, the Mod. Fr. fauteuil), properly a folding seat for the use of a bishop when not occupying the throne in his own cathedral, or when officiating in a cathedral or church other than his own; hence any movable folding stool used for kneeling in divine service. The small desk or stand from which the Litany is read is sometimes called a faldstool, and a similar stool is provided for the use of the sovereign at his coronation.
Note - this article incorporates content from Encyclopaedia Britannica, Eleventh Edition, (1910-1911)