Home › Authors › Heather J. Tanner 👤 Heather J. Tanner 3 books Books by Heather J. Tanner Lordship and Governance by the Lordship and Governance by the Inheriting Countesses of Boulogne, 1160-1260 2023 Medieval Elite Women and the Exercise of Power, 1100–1400 2019 Families, friends, and allies 2003