"Childe Harold's Pilgrimage," Lord Byron, http://mason.gmu.edu/~slundy1/

"Colosseum," Microsoft® Encarta® Online Encyclopedia 2003
http://encarta.msn.com © 1997-2003 Microsoft Corporation http://encarta.msn.com/encnet/refpages/RefArticle.aspx?refid=1741500198

"Colosseum," 1995-2003 by the Kent School District http://www.kent.wednet.edu/curriculum/soc_studies/rome/Colosseum.html

"History of Western Architecture," Dr. Franklin Toker, (HAA 0040) http://www.pitt.edu/~tokerism/0040/syl/src0918.html

"Roman Colosseum," Kevin Matthews and Artifice, Inc. © 1994-2003 http://www.greatbuildings.com/buildings/Roman_Colosseum.html

" The Colosseum," Dr. Barbara England, http://faculty.fhu.edu/ldrive/England,Barbara/Art%20Appreciation/The%20Colosseum2.ppt