The Nuttall Encyclopedia
The name given in England to the study of church architecture and all that concerns the ground-plan and the internal arrangements of the parts of the edifice.
Wood, James, ed. Entry for 'Ecclesiology'. The Nuttall Encyclopedia. https://www.studylight.org/encyclopedias/eng/nut/e/ecclesiology.html. Frederick Warne & Co Ltd. London. 1900.