Thomas Theodosius Forrest ( 1728 - 1784 ) was a British painter. Thomas Theodosius Forrest s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 169.16 USD for Windsor Castle - a study in 2004 to 2414.99 USD for Trees by an entrance to a Park in 2012 , based on the size and medium of the artwork.