Miriam Rooth is a fictional character from the novel "The Princess Casamassima" by Henry James. She is portrayed as a passionate and ambitious young woman who aspires to be an artist. Her character embodies the struggles of balancing personal desires with societal expectations. In the story, Miriam's relationships with other characters, including Hyacinth Robinson, highlight themes of love, sacrifice, and the pursuit of artistic integrity. Her journey reflects the challenges faced by women in the late 19th century, particularly in the realms of art and personal freedom.