Robert Macpherson (attributed To) ( 1811 - 1872 ) was a British painter. Robert Macpherson (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 756.59 USD for Rome, le Colisée in 2005 to 1325 USD for Rome, le Forum in 2005 , based on the size and medium of the artwork.