The Deeproot Depths. Beneath the ageless majesty of the Erdtree, where its primeval roots coil in shadow, lies the hidden wellspring of the Ainsel and Siofra rivers. Here begins the long-forgotten tangle of Greattree roots, winding through the Lands Between like ancient veins. In these depths, untouched by the light of ages, the air bears the heavy breath of a world long past, where life and death have entwined since time immemorial.

Elden Ring
Episode 226
Mausoleum Soldier Ashes Location & Exploration, Deeproot Depths - Part 6
Location: Deeproot Depths, Lands Between
Played with a 360 controller on PC in 4k