Original: After Ingres left Paris in 1834 to become director of the French Academy in Rome, Chassériau fell under the influence of Eugène Delacroix, whose brand of painterly colorism was anathema to Ingres.
Simplified: After Ingres left Paris in 1834 to become director of the French Academy in Rome, Chassériau fell under the influence of Eugène Delacroix, a well-known romantic painter.