In 1897 Ravel was readmitted to the Conservatoire, studying composition with Fauré, and taking private lessons in counterpoint with André Gedalge. Both these teachers, particularly Fauré, regarded him highly and were key influences on his development as a composer. As Ravel's course progressed, Fauré reported "a distinct gain in maturity... engaging wealth of imagination". Ravel's standing at the Conservatoire was nevertheless undermined by the hostility of the Director, Théodore Dubois, who deplored the young man's musically and politically progressive outlook. Consequently, according to a fellow student, Michel-Dimitri Calvocoressi, he was "a marked man, against whom all weapons were good". He wrote some substantial works while studying with Fauré, including the overture "Shéhérazade" and a violin sonata, but he won no prizes, and therefore was expelled again in 1900. As a former student he was allowed to attend Fauré's classes as a non-participating "auditeur" until finally abandoning the Conservatoire in 1903.