"Joan of Arc." Wikipedia. Wikimedia Foundation, 14 Dec. 2013. Web. 14 Dec. 2013. <http://en.wikipedia.org/wiki/Joan_of_Arc>.
“Thomas Aquinas." Wikipedia. Wikimedia Foundation, 12 Dec. 2013. Web. 12 Dec. 2013. <http://en.wikipedia.org/wiki/Thomas_Aquinas>.
"The Black Death." The Black Death. N.p., n.d. Web. 15 Dec. 2013. <http://deathblack.wordpress.com/category/statistics/>.
"The Spread of the Black Death through Italy." About.com Medieval History. N.p., n.d. Web. 15 Dec. 2013. <http://historymedren.about.com/od/theblackdeath/ig/Spread-of-the-Black-Death/msItalyBD.htm>.
"Life." Encyclopedia Britannica Online. Encyclopedia Britannica, n.d. Web. 15 Dec. 2013. <http://www.britannica.com/EBchecked/media/75880/>.
"History of Company Law in the United Kingdom." Wikipedia. Wikimedia Foundation, 20 Oct. 2013. Web. 15 Dec. 2013. <http://en.wikipedia.org/wiki/History_of_company_law_in_the_United_Kingdom>.
"El Lazareto De Mahón." El Lazareto De Mahón. N.p., n.d. Web. 15 Dec. 2013. <http://lazaretodemahon.blogspot.com/>.
"Understand the “Doge” Meme In 7 Short Steps." Barkpost. N.p., n.d. Web. 15 Dec. 2013. <http://thebarkpost.com/understand-the-doge-meme-in-7-easy-steps/>.
"Adult Knight Helmet." - Medieval Costume Accessories. N.p., n.d. Web. 15 Dec. 2013. <http://www.costumecraze.com/MEDI138.html>.
"New Potential Freelance!" Gingersnaps. N.p., n.d. Web. 15 Dec. 2013. <http://damnthefreshman15.wordpress.com/2009/06/15/new-potential-freelance/>.
“Tiki Toki." Tiki Toki. N.p., n.d. Web. 15 Dec. 2013. <http://www.tikitoki.com/>.
"Mongol Conquests." Wikipedia. Wikimedia Foundation, 12 Dec. 2013. Web. 14 Dec. 2013. <http://en.wikipedia.org/wiki/Mongol_conquests>.