Before Impressionism: there was the art movement called Realism. Realism is wartists paint in a 'realistic' manner; show objects / scenes as they appear in reality. Some of the artists include Courbet, Daumier and Millet.
Post- Impressionism: Seurat and Pointillism,Van Gogh and Japonisme, Gauguin and Synthetism, Cézanne and the Structure of Pictorial Form, Rousseau and Primitivism, and Les Nabis
Hopefully this helps! You didnt provide any notes, so I just demonstrated the rhythm. Good luck on whatever you're doing, if you need any more help let me know in the comments!
