Giovanni Battista Cecchi ( 1748 - 1807 ) was an Italian painter. Giovanni Battista Cecchi s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 301.23 USD for Napoleon. – Frieden von Tilsit, 1807 - usammentreffen von Napoleon mit Alexander I. - und Friedrich Wilhelm III. in 2005