Haydn wrote, approximately, his first fifteen symphonies for Count Morzin. Evidence from copied parts made for Baron Karl Joseph Weber von Fürnberg (an earlier Haydn employer) leads Robbins Landon to conjecture that the Count's orchestra consisted of "at least six, possibly eight violins ... while in the "basso" section there were at least one cello, one bassoon and one double bass ("violone"). There was also a wind-band sextet (oboes, bassoons, and horns).". Thus, the orchestra was much smaller than orchestras for which Haydn wrote later on in his career (which ranged in size up to about 60), let alone a modern symphonic ensemble.