||The same item as Full Helmet of the Ancients, but without a Small Ruby, which increases the armor value from 8 to 11. Each small ruby will only last 30 minutes in the helmet. Then it will disappear and the helmet will become a normal Helmet of the Ancients again. There are rumors that a Soul Ruby will permanently increase the armor of the helmet (according to this book).
<spoiler>Obtained through The Ancient Tombs Quest.</spoiler>