Cover image: Peter Koenig, Like a Deer Leaping Mountains, from Art in the Christian Tradition, a project of the Vanderbilt Divinity Library, Nashville, TN. https://diglib.library.vanderbilt.edu/act-imagelink.pl?RC=58495. Original source: Peter Winfried (Canisius) Koenig, https://www.pwkoenig.co.uk