Restoring a Great Rune isn't always enough to truely see its benefit from lolgaroket's blog

Restoring a Great Rune isn't always enough to truely see its benefit. To employ the passive results a rune offers, you'll  Elden Ring Runes want to equip it, then activate it using a Rune Arc. 

Rune Arcs are fairly uncommon drops from enemies—by and large from rats, though still now not regularly—and they are able to every so often be located in chests or on corpses. The maximum dependable way to get hold of the object is from the vendors at Roundtable Hold and Liurnia of the Lakes. Each Rune Arc item will set you lower back 4,000 Runes.

You can start the Volcano Manor quest pretty early if you use one of Buy Elden Ring Runes  the two ways of getting to the area before you explore as far as Mt. Gelmir. It's no longer a especially long quest but you might discover it challenging at lower ranges, especially as there is a boss you'll need to address proper on the end. Luckily, you are rewarded with new weapons and armor units in your issues, as well as a couple of separate NPC quests(opens in new tab).