How to Find, Fill, and Use Soul Gems in Skyrim
Souls Gems can filled with enemy souls in Skyrim. You are going to need a trap spell to fill these souls gems. Soul Gems are of different types.
Falmer Shadowmaster Spellsword Gloomlurker Falmer Nightprowler Falmer Spellsword Shadowmaster Spellsword Shadowmaster Dremora Markynaz
Source: segmentnext.com