In this episode, RSP co-editor Breann Fallon sat down with long-time friend of the podcast, Professor Carole Cusack of the University of Sydney to discuss sacred trees. Cusack has published widely on the topic including her 2011 monograph The Sacred Tree: Ancient and Medieval Manifestations (Cambridge Scholars Publishing) and a recent special volume of the Journal of Religion and Nature edited by Cusack. Beginning with Cusack’s journey to studying the sacred tree, the conversation turns to specific examples of the Fortingall Yew and Glastonbury Thorn, both of which connect to Christianity. Turning to contemporary examples, Fallon and Cusack discuss the 2020 destruction of the Djab Wurrung tree in Australia.