17 April 1349 April 16, 2022 Author: Staff The rule of the Bavand dynasty in Mazandaran is brought to an end by the murder of Hasan II. Famous Words of Inspiration..."The fact of evolution is the backbone of biology, and biology is thus in the peculiar position of being a science founded on an improved theory, is it then a science or faith?" Charles Darwin — Click here for more from Charles Darwin Related posts: 23 March 1400 11 April 1957 15 October 1989 23 April 1660 14 April 1828 17 April 1964 17 April 1937 17 April 1946 17 April 1961 17 April 2006 Categories: History Tags: 1349, 17 April