Question: On what subject did this German-born philologist and Orientalist, who lived in Britain for most of his life and is considered one of the most important German scholars in Indian Philology alongside Heinrich Zimmer, work on?
Sentence (from "Heinrich Zimmer"): Heinrich Robert Zimmer (6 December 1890 – 20 March 1943) was an Indologist and historian of South Asian art, most known for his works, "Myths and Symbols in Indian Art and Civilization" and "Philosophies of India".
Relevant evidence: No