A key on a loop of thin chain

Identify

Object 'a key on a loop of thin chain' is infused with your magic...
It is a level 22 armor, weight 1.
Locations it can be worn:  neck
Special properties:  metal
This armor has a gold value of 0.
Armor class is 3 of 3.
Affects wisdom by 1.

Information

• Mob: [[Lizardman Officer]]
• Area: Ockwater Fens
• Pop: No
• Manufactured: Unknown
• Out of Game: Unknown
• Minimum Level: Unknown
• Maximum Level: Unknown
• Known keywords: Unknown

Description/Exam

It is a very small key that probably fits a very small keyhole.
As you look more closely, you notice that it is in superb condition.

Notes

The key is found on the corpse of a Lizardman Officer that is 2d, 1w from "The Peat Mound" where you have to dig down.

The key is used to open the footlocker 2e of the room you have to climb to on your way to and from Chief Kilgore and Garsnagg.