Conversation so far:
Where did Bernard Lewis go to school?
Bernard Lewis graduated from the School of Oriental Studies (now School of Oriental and African Studies, SOAS) with his BA and PhD
What did Bernard Lewis study at the School of Oriental Studies for his BA and PhD?
For his BA, Lewis studied history, focusing on the Near and Middle East. For his PhD, he specialized in the history of Islam

Question: did he do any research?
Self-contained rewrite: Did Bernard Lewis do any research?