Allam ( 1800 - ) is a British painter. Allam s works have been put up for auction numerous times, with realized prices varying from 128.03 USD for ), Llandaff Cathedral from the weir on the river Taff, Cardiff in 2006 to 390.75 USD for Mill Mead, Guildford; and a companion in 2010 , based on the size and medium of the artwork.