- A sermon preached in the cathedral church of Ely, on Wednesday, February the 21st, 1781, being the day appointed for a general fast. By Cæsar Morgan, ...
- A sermon on public spirit. Preached at Wisbech, the Isle of Ely, on Sunday, April 29, 1798, by Caesar Morgan, ...
- Poems; by Caesar Morgan, M.A. ...
- An Investigation of the Trinity of Plato and of Philo Judaeus, and of the Effects Which an Attachment to Their Writings Had Upon the Principles and Reasonings of the Fathers of the Christian Church;
- An Investigation of the Trinity of Plato and of Philo Judaeus: And of the Effects Which an Attachment to Their Writings Had Upon the Principles and R