Oblivion Remastered follow. This has to do with the door to the Dark Brotherhood’s Cheydinhal sanctuary entrance. It is at

An Oblivion Remastered player escaped the map and found a number of well known locations, including the rumoured setting of ES6.

First reported by Eurogamer, Bethesda has publicly celebrated over four million players checking out its recently-launched remaster of The Elder Scrolls 4: Oblivion. Alongside Baldur's Gate 3 Patch 8, the remaster has turned an otherwise-quiet April into boom times for RPG fans.