Sources: Encyclopedia Britannica, The World Almanac and Book of Facts, Whitaker's Almanac, The Compact Edition of The Oxford English Dictionary, Webster's Encyclopedic Unabridged Dictionary of the English Language, Collins Gem Fact File, Diccionario Enciclopédico Espasa 1 and Wikipedia.. This page layout was last updated on Saturday, September 15th, 2018 @ 7:41pm CEST (Europe/Madrid).
Website designed and maintained by Luis de Avendaño and conforms to level Triple-A of the W3C Web Content Accessibility Guidelines 1.0 and to Section 508 standards. This website was first published on January 1st, 1999 at www.avendano.org/quiz. Website hosting by pair Networks.5,216,894 visitors since March 23rd, 2001