Carl Philipp Schallhas ( 1767 - 1797 ) was an Austrian painter. Carl Philipp Schallhas s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 149.24 USD for Gebirgslandschaft mit rastendem Hirten im Schatten eines Baumes in 2005 to 2837.68 USD for Wooded landscape with a horseman conversing with a shepherdess in 2008 , based on the siz