Lawrin Armstrong is a professor at the Center for Medieval Studies, cross-appointed to the Departments of History and Economics, at the University of Toronto.
"‘Larwin Armstrong is to be praised for providing us with a valuable scholarly edition of Gerard’s influential work.’ -- Stephen H. Rigby * Economic History Review vol 69:04:2016 * ‘This book is fabulously useful scholarly resource, as well as a provocative call which deserves to be widely read.’ -- H. Skoda * English Historical Review September 2017 * ‘To bring together in this way intellectual history and economic history is an admirable proposal and this translation a good point to start.’ -- Sybil M. Jack * Parergon vol 34:02:2017 * ""Lawrin Armstrong has provided a precise transcription and lucid translation of three texts by Gerard of Siena..."" -- James Davis, Queen's University Belfast * Speculum, Vol 94 no 3, July 2019 *"