Armand Theophile Cassagne ( 1823 - 1907 ) was a French painter. Armand Theophile Cassagne s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 82.73 USD for Vue de la Cathédrale in 2005 to 771.84 USD for Paysage de lande et ville, 1863 in 2007 , based on the size and medium of the artwork.