Spiked Collar

The spiked collar, a piece of armour that appeared in the time of Ultima V and Ultima VI, seems to be the precursor of the gorgets found in later sets of plate armour. It basically is a leather neckband, riddled with metal spikes. While it may resemble something more likely to be found in certain bedrooms, it did grant the wearer some protection.

Description
These collars, as said, were later made obsolete by gorgets.

Trivia

 * In Ultima V the spiked collar grants a protection of 2.
 * In Ultima VI the collar grants a protection of 2 and weighs 0.2 stones.