Bible Encyclopedias
Communion of the Sick (2)

Cyclopedia of Biblical, Theological and Ecclesiastical Literature

Although the church is the proper place for a celebration, yet, in cases of necessity, the holy communion was administered, in ancient times, in crypts, at the tombs of martyrs, in a prison, on the celebrant's breast, in the deacon's hands, in a tent, a hut, a house, in the fields, at sea, by a bedside- anywhere, except in the burial-places of the heathen. (See VIATICUM).

Bibliography Information
McClintock, John. Strong, James. Entry for 'Communion of the Sick (2)'. Cyclopedia of Biblical, Theological and Ecclesiastical Literature. https://www.studylight.org/​encyclopedias/​eng/​tce/​c/communion-of-the-sick-2.html. Harper & Brothers. New York. 1870.