Encyclopaedia Britannica, 11th Edition, Volume 15, Slice 5, by Various 40956 [Subtitle: "Joints" to "Justinian I."] [Link: http://www.gutenberg.org/4/0/9/5/40956 ] [Files: 40956.txt; 40956-8.txt; 40956-h.htm] Thanks to Marius Masi, Don Kretz and the Online Distributed Proofreading Team at http://www.pgdp.net David