Thought

Thomas Carlyle (1795-1881)

http://www.victorianweb.org/victorian/authors/carlyle/index.html



Mathew Arnold (1822-88)

http://www.victorianweb.org/victorian/authors/arnold/index.html



John Stuart Mill (1806-73)

http://www.victorianweb.org/victorian/philosophy/mill/index.html



John Ruskin (1819-1900)

http://www.victorianweb.org/victorian/authors/ruskin/index.html



John Henry Newman (1801-90)

http://www.victorianweb.org/victorian/authors/carlyle/index.html



Charles Darwin (1809-82)

http://en.wikipedia.org/wiki/Charles_Darwin