Nicolae Vermont
He was noted for his wide range of subjects and his interest in social issues , and was an associate of the post-Impressionists Ştefan Luchian and Constantin Artachino , as well as a friend of the controversial art collector and political figure Alexandru Bogdan-Piteşti . 
<triplet> Ştefan Luchian <subj> post-Impressionists <obj> movement <subj> Alexandru Bogdan-Piteşti <obj> sponsor