Human brain boiled in its skull lasted 4000 years - life - 03 October 2013 - New Scientist

This find dates back to the days of King Heber and Abraham. Very interesting.

http://www.newscientist.com/article/mg22029373.000-human-brain-boiled-in-its-skull-lasted-4000-years.html#.UlHL6S5zQQI.email
http://www.une.edu.au/cat/sites/seyitomer.php