Divination (divine sphere)
From Ardrana
Divination is a useful sphere that allows the priest to discern the safest course of action, detect hidden things, or discover hidden knowledge. It is the province of deities of learning and wisdom.
Note: Divination as described here originally appeared in The Complete Priest's Handbook for Advanced Dungeons & Dragons from TSR. Its use here is for the purposes of providing context for the campaign only.