Reuven Amitai and Christoph Cluse (eds.), Slavery and the Slave Trade in the Eastern Mediterranean (c. 1000-1500 CE). Turnhout, Brepols, 2017, 487 p. ISBN: 978-2-503-57019-8 - Panagopoulos, Spyros P. (De Medio Aevo, 2021)