Detect Past

When you cast this spell, you must specify a type of event, such as a murder, a clandestine meeting, a battle, a celebration, or a tragedy, though you are not limited to only these options. You sense the fading presence of any such event that has happened within 30 feet of you in the past 1 hour. You can choose up to one event you sensed in this way and view it in its entirety, as though you bore witness to it when it happened. The duration of the event and what you see are determined by the DM.

At Higher Levels. When you cast this spell using a spell slot of 4th level or higher, you can detect events that happened in the past 8 hours with a 4th-level slot, in the past 24 hours with a 5th-level slot, in the past 7 days with a 6th-level slot, in the past 30 days with a 7th-level slot, in the past year with an 8th-level slot, and in the past 100 years with a 9th-level spell slot.