Drakensang: The Dark Eye Equipment Database: Item Details
  Ring of Astral Accumulation

Value: 3500
Weight: 0.013 stone
Identification Difficulty: 10
Permanent Effect(s): Astral Energy Bonus (10)

A magic ring that the wearer can use to store astral energy. The ring is a treasure for any spell caster.

Where Obtained:
• Tallon -- sold by Magister Adran Gorbas
• Behind the Fire Falls -- found in stone cavity