This is the third oldest member of the live oak society, almost 500 years old. It is 120 feet tall and over 200 feet from end to end. It's massive branches require assistance staying above the ground, and most are supported by metal posts.

For more information about this tree and the Live Oak Society which seeks to preserve these historic gems see
http://100oaks.wordpress.com/2010/07/06/st-john-cathedral-oak-cathedral-oak/