Eye of sauron was also a syambol of the character long before he became 

Stood for his piercing gaze and how he looked over everything 

an eye was also spotted on the main exhaust point in a volcano 

the eye and we open the episode this comes in the aftermath of the pompei 

New galadriel is stormed by a horse on fire early 

on and this brings a lot of symbolism as a monument to how 

devastating events like this can be but our cast of characters 

ash in the fruit and theres also a giant volcanik rock 

who is called the dweller along with them is the ascetic and also the nomad