4526. Others operate by means of mental imagery, and attach themselves by various methods to the mental imagery - which methods were enumerated by a certain one up to the number of 40.
4526. Others are acted upon [and act] through ideas, and attach themselves in various modes to ideas; these different modes were enumerated by a certain one to the number of forty.
4526. Alii aguntur per ideas, et se ligant diversimode ideis, qui modi recensiti a quodam usque ad 40.