Ziegel One-Eye is an event located in the NW corner of Noble's Causeway. It's triggered by Killing Lannal the Beast Tamer, and his 2 gargantuan bazu. Inside several chained Bazu will spawn, and they must be protected from a beast controller, and a beast handler. While there are several bazu to protect, only ONE needs to be protected until Ziegel One-Eye, Bazu Tamer spawns. However each bazu that is unchained spawns an aggro undamageable Bazu. While they can't harm you at 120, I doubt its safe to do at lvl 70. After about 15-20 minutes, he spawns at the entrance of the Cavern/castle, Kill him to despawn all the adds.
Dropped Blade of the Everlasting Ember and Steelweb Gloves for which there is NO link. Also dropped 2 Glowing Muramite Runes.