How to collect the Ancient Magic Hotspot traces near Brocburrow in Hogwarts Legacy
The last one is a bit hidden.

Screenshot by Gamepur
In Hogwarts Legacy, if you want to add bars to your Ancient Magic meter so that you can use more Ancient Magic insta-kills in combat, you need to get yourself to some Ancient Magic Hotspots and find some Ancient Magic traces. Discovering all the Ancient Magic traces at an Ancient Magic Hotspot contributes to the ‘Collect Ancient Magic Traces’ exploration Challenge, and each milestone on that challenge rewards you with an additional Ancient Magic meter bar. Collecting all of the Ancient Magic traces at a Hotspot isn’t always so easy, though, and one of the trickier Hotspots is near Brocburrow in the Hogwarts Valley region. The Brocburrow Ancient Magic Hotspot is in the woods south of the village, close to two Spider Lairs and a Kneazle Den. You’ll have to pass through those Spider Lairs to get all of the Ancient Magic traces.
Related: How to collect the Ancient Magic Hotspot traces near Keenbridge in Hogwarts Legacy
How to collect all traces from the Brocburrow Ancient Magic Hotspot

The first Ancient Magic trace is marked on your mini-map, south of the Kneazle Den, and north of the two Spider Lairs.

The second Ancient Magic trace is south of the first. You’ll need to use Incendio or Confringo to burn through the giant spider’s web, blocking the way.

The third Ancient Magic trace is east of the second and is guarded by spiders. Remember that the fire spells Incendio and Confringo are very effective against spiders and that you can use Descendo to bury a spider Matriarch’s head in the ground.

The fourth Ancient Magic Trace is on the upper floor of a large building north of the third Ancient Magic Trace. Use the crate outside the southwest corner of the building to climb up, then head east along the roof and crouch through the hole in the wall to get the Ancient Magic trace.