Go deeper into the cavern and notice that using the switch caused the other drawbridge to be lifted. Go over to the drawbridge and approach of the chest that contains the skeleton key.
Be careful because on the way back , you will be attacked by a group of scarabs. Is worth to kill them using your pistol, but you can just as well, catch them, or a dispose of them with scythes.
Do not worry about not being able to make use of the first of the drawbridges again. Instead, you can use the vertical wooden pole, visible in the screenshot above.
Jump off the wooden pole towards the interactive catch, but do not shimmy to the right just yet, and use death grip instead . The catch to the upper interactive catch (the above screenshot). Next, jump towards the highest located edge and examine a small rocky ledge on which there out to treasure chests.
Carefully, jump down and return to the pole and jump over to the lower interactive edge again. Shimmy to the right, wall run and catch on to the next pole. Stop in the spot shown on the above screenshot, lean back and jump towards a stable ledge.
You may now return with the key to the locked door, that you passed earlier. After you unlock it, go down the narrow corridor, fight the appearing skeletons and find Boatman Coin. When you reach the last room in the dungeon, start by fighting a larger group of skeletons.
Look around for one more Boatman Coin, and for a shadowbomb hidden behind one of the statues. Take the shadowbomb and toss it into the yellow formations on the balcony above (the above screenshot).
Start climbing no, find the projection and reach the interactive edge. Shimmy to the right until you reach a small balcony. Catch on to the edge and shimmy to the right. Stop in the spot visible in the above screenshot.
Before you move on to the right, start grabbing onto the smaller edges, located above. This will take you to a small room with a chest (the above screen) that's, of course, worth looting.
Go back down and more precisely to the interactive catch shown in one of the previous screenshots. This time, lower yourself to the edges, located below. Only then, starts to move to the right by means of wall running. After you reach the last catch, shimmy to the right as far as you can, start wall running and bounce off of the wall at the last moment, catching in the flight the interactive catch (the above screenshot). To perform the last of the mentioned actions, you need to use death grip.
Eliminate the skeleton occupying the balcony, and take a look into the chest. You may jump down, now to deal with the last remaining group of skeletons. After you secure the area, exit the dungeon and enter a new location.
Traditionally advise you to plan your journey from level of the world map. In order to reach the location in which the Eternal Throne appeared (the above screenshot). You need to go South, turn to the East, and then to the south east, directing your footsteps towards the Serpent's Peak.
Jump on the horse and ride over the first bridge, and go South. In the spot shown in the above screenshot, you need to turn around and take the bridge that leads to the West. After a few moments . Turn south east and pass through a large gate.
Watch your steps in the spot shown in the above screenshot, because you need to turn right here (to the West). It is worth noting that from now on, you need to walk on foot.
Follow the quite linear path, and eliminate the skeletons, that you come across. A bit further on. You will again meet the merchant Vulgrim that you can buy useful items from. Continue your journey to find the treasure chests on your way. After you reach [Serpent's Peak] and approach the Bell tower, you will watch a stunning cut scene.