http://www.askart.com/askart/m/walter_macewen/walter_macewen.asp
http://www.artexpertswebsite.com/pages/artists/mallet.php
http://commons.wikimedia.org/wiki/Franz_Marc
http://commons.wikimedia.org/wiki/File:Margaritone_d'arezzo,_madonna_in_trono_col_bambino,_1270_circa.JPGhttp://03varvara.wordpress.com/2010/07/14/margaritone-darezzo-majestas-mariae-the-most-holy-mother-of-god-in-majesty-circa-1250/
Orientalism
Realism
http://www.askart.com/askart/m/lajos_markos/lajos_markos.aspx
http://www.victorianweb.org/sculpture/marochetti/biography.html
http://realismoarte.blogspot.pt/2009/02/marques-de-oliveira-napolitana-as.html
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MARTINEAU, Robert Braithwaite