Johann Zahnd ( 1854 - 1934 ) was a Swiss painter. Johann Zahnd s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 2840.91 USD for Aquädukte bei Rom in 2004 to 17614.75 USD for Italienische Gebirgslandschaft mit Prozessionszug. in 2014 , based on the size and medium of the artwork.