“and this was due in part to efforts of the Catholic Church to keep it out of the hands of the people.”
There were no such efforts on the part of the Catholic Church. No ecumenical council, no pope, no canon law from the pope or ecumenical council ever kept the Bible out of the hands of anyone.
better check your history.
Really?
Catholics prohibited from owning Scripture
COUNCIL OF TOULOUSE - 1229 A.D Canon 14. We prohibit also that the laity should be permitted to have the books of the Old or New Testament; unless anyone from motive of devotion should wish to have the Psalter or the Breviary for divine offices or the hours of the blessed Virgin; but we most strictly forbid their having any translation of these books.
Source: Heresy and Authority in Medieval Europe, Edited with an introduction by Edward Peters, Scolar Press, London, copyright 1980 by Edward Peters, ISBN 0-85967-621-8, pp. 194-195, citing S. R. Maitland, Facts and Documents [illustrative of the history, doctrine and rites, of the ancient Albigenses & Waldenses], London, Rivington, 1832, pp. 192-194.
The Council of Tarragona of 1234, in its second canon:
“No one may possess the books of the Old and New Testaments in the Romance language, and if anyone possesses them he must turn them over to the local bishop within eight days after promulgation of this decree, so that they may be burned lest, be he a cleric or a layman, he be suspected until he is cleared of all suspicion.” (-D. Lortsch, Historie de la Bible en France, 1910, p.14.)
It looks like you need to brush up on your Catholic history sometime.