Lindsey Hughes was an internationally renowned authority on 17th and 18th century Russian history, in particular on the age of Peter the Great. As well as teaching at London University's School of Slavonic and East European Studies, where she was a professor and head of the history department, she wrote prolifically and was a valued member of an influential cohort of scholars brought together in the Eighteenth-Century Russia Study Group founded in 1968 by Anthony Cross. Her publications include Russia in the Age of Peter the Great (1998), Peter the Great: A Biography (2004) and Sophia: Regent of Russia, 1657-1704 (1990).