Iconography of Christian art 
Schiller, Gertrud.
Seligman, Janet.
London Lund Humphries,
1972
In 2 vols
'Translated from the German edition of "Ikonographie der christlichen Kunst" first published in 1968... [by] Gütersloher Verlagshaus Gerd Mohn, Gütersloh.' - title page verso
Bibliographyp.655-657. - Contains index to Vols 1 and 2
Christian art and symbolism.