xAlison Chapman (ed.) and the DVPP team, “Empedocles; A Legend of Mount Ætna,” Digital Victorian Periodical Poetry Project, Edition 0.98.11beta
, University of Victoria, 7th May 2025, https://dvpp.uvic.ca/onceaweek/1865/pom_744_empedocles_a_legend_of_mount.html.