Tribunal of Ages: Brann Bronzebeard’s Expedition
Brann Bronzebeard‘s “escort-that’s-really-a-boss” set piece in Halls of Stone asks you to hold the circular Tribunal chamber while three Titan constructs, Kaddrak, Marnak, and Abedneum, spin up security protocols and kill waves of Dark Rune attackers.
Instead of a single foe, you survive overlapping hazards that escalate in sequence: Kaddrak’s constant Glare of the Tribunal (~500 Arcane damage every three seconds), then Marnak’s Dark Matter debuff zones (50% increased damage taken on Normal, 100% on Heroic), and finally Abedneum’s Searing Gaze beam (500 damage per second, spiking to 2,000 on Heroic).
Iron Golem Custodians cap the onslaught in the final waves before Brann cracks the security, at which point the faces themselves turn on the remaining mobs, annihilating them, and spawn the Tribunal Chest.
Brann pries open the consoles to “hear history,” but the real payout is the twist that the Tribunal’s narrative is Loken’s doctored record, a disinformation layer he created after Tyr, Archaedas, and Ironaya fled south with the authentic Discs of Norgannon.
Terrified the true Discs would expose his crimes to Algalon or the Pantheon, Loken built this replacement archive and adjusted the historical events to his liking, though the corruption ran so deep that the histories warped even beyond his own understanding.
The faces address Brann as “Branbronzan“. It may be a typo in Titan runes committed mid-hack; mine is that the construct simply chewed his accent. The quirk rhymes with Algalon’s later “Bronzen” (“Do not worry about my fate, Bronzen…”), a thread connecting Halls of Stone to Ulduar’s star-caller.
Combined with Brann’s decades-long pursuit of Titan archives, from Uldaman’s Platinum Discs to this very chamber, the moment lands as perfect character comedy amid a fight that many groups find harder than the instance’s other three bosses.

The Master Explorer
THE ENCOUNTER
Location & Access The event occurs in Halls of Stone, the 5-man wing of Ulduar in the Storm Peaks. Begin by speaking to Brann Bronzebeard after clearing the escort path; he’ll pause at the Tribunal chamber stairs to let you prepare, then initiate the event when you speak to him again.
Phase Structure The entire event lasts approximately five minutes:
- Phase 1: Kaddrak (~20 seconds after start): The face to the right of the entrance activates, firing Glare of the Tribunal at random party members every ~3 seconds. Waves spawn slowly (~45 seconds apart), consisting of Dark Rune Protectors (melee) and Dark Rune Stormcallers (casters).
- Phase 2: Marnak (~75 seconds after Kaddrak): The face to the left activates, launching Dark Matter orbs at player locations. The debuff increases damage taken by 50% (Normal) or 100% (Heroic) and reduces movement speed. Waves accelerate to ~30 seconds apart; non-elite casters join every second wave.
- Phase 3: Abedneum (~100 seconds after Marnak): The face opposite the entrance activates, channeling Searing Gaze, a fire beam that follows players and deals 500/2,000 DPS (Normal/Heroic). Combined with Dark Matter’s damage amplification, standing in the beam becomes lethal fast. Waves now arrive every ~15 seconds.
- Iron Golem Custodians: These elite constructs join the final waves, using Ground Smash (AoE stun) and Crush Armor (stacking armor reduction). Survival and CC matter more than kill speed at this stage.
- Resolution: Brann yells one final time, the faces turn on the remaining mobs and destroy them, and the Tribunal Chest spawns against the wall to the right of the console. The system’s last words: “Acknowledged, Branbronzan. Session terminated.”
Community Strategies
- “Stairs” method: Tank holds the stair entrance; group stacks behind for AoE. Reduces beam exposure but unreliable on Heroic.
- “Scattered” method: Tank near stairs, others spread in the room. Gives tank more time to pick up adds; players individually dodge beams.
- CC-heavy survival: At peak intensity, killing mobs becomes secondary to surviving: Shadowfury, Hungering Cold, Frost Trap, and Earthbind Totem buy critical seconds.
- Achievement Brann Spankin’ New: Defeat the Tribunal of Ages encounter in Halls of Stone on Heroic Difficulty without allowing Brann Bronzebeard to take any damage.

The Brothers Bronzebeard
LORE THREADS
Loken’s Information War – The Tribunal exists because the real history escaped. When Loken murdered Sif (Thorim’s wife) and began his spiral of cover-ups under Yogg-Saron’s influence, Tyr and Archaedas recognized the corruption and fled Ulduar with the Discs of Norgannon, the authentic record of everything that had transpired.
Loken panicked: if those Discs reached Algalon or the Pantheon, his life was forfeit. He couldn’t recover them (Tyr sacrificed himself holding off C’Thraxxi pursuers while Archaedas and Ironaya escaped to Uldaman), so he built a replacement.
The Tribunal of Ages is that replacement, an archive of deliberate lies mixed with truths Loken couldn’t fully control, warped by the very Old God influence he was trying to hide.
The in-game dialogue confirms this unreliability. Brann later learned the Tribunal’s account was compromised, though he was able to confirm much of the information through other sources. For players, the Tribunal’s “history lesson” during the encounter should be read as propaganda, not scripture.
Discs of Norgannon & Brann’s Career – Brann’s presence here isn’t random. The Discs of Norgannon in Uldaman, where players first encountered Titan archives in Classic WoW, established his reputation as the foremost expert on Titan history. Mathias Shaw’s intelligence reports specifically name Brann as the one to contact for information about the Discs and the Curse of Flesh. Halls of Stone represents Brann’s next chapter: having exhausted Uldaman’s secrets, he’s now breaching the source, Ulduar itself, to find answers the Discs only hinted at.
The irony is that he’s accessing a corrupted copy. The real Discs remain in Uldaman under Archaedas’s protection; the Tribunal is Loken’s forgery.
Keeper Arc → Algalon – Halls of Stone sets up the Ulduar raid’s central tension. Players learn here that Loken corrupted the system; in Halls of Lightning, they kill Loken himself, which triggers the Algalon failsafe. The stakes the Tribunal introduces as history, a system that was infected and imperfectly patched, become literal when Algalon arrives to assess whether Azeroth should be wiped clean.
Brann’s hack of the Tribunal is the first thread in a chain that nearly ends the world.
Yogg-Saron’s Shadow – Though Yogg-Saron isn’t mentioned by name in the Tribunal encounter, its influence permeates the lore. Loken’s betrayals; killing Sif, subduing Hodir and Freya, arranging Mimiron’s “accident,” convincing Helya to imprison Odyn, all stem from Yogg-Saron muddling his thoughts. The Tribunal’s “necrophotic symbiotes” dialogue (the faces’ term for Old Gods) is the closest the encounter comes to naming the true enemy. Players who pay attention to this language will recognize the setup for Yogg-Saron’s appearance in the raid.
Trivia and Easter Eggs
Biblical Reference: Shadrach, Meshach, Abednego The names Kaddrak, Marnak, and Abedneum are a direct reference to Shadrach, Meshach, and Abednego from the Book of Daniel, three men who survived being thrown into a fiery furnace by Babylonian king Nebuchadnezzar. The parallel: players survive the Tribunal’s “furnace” of escalating hazards while Brann extracts forbidden knowledge.
“Necrophotic” Etymology: During the encounter, Abedneum describes Old Gods as “parasitic necrophotic symbiotes” (no comma, and the same line ships with a genuine Blizzard typo, “it’s development cycle,” frozen in the dialogue since 2008).
“Necrophotic” combines Greek roots nekros (dead) and photos (light), literally “dead light” or “death light.” The term appears nowhere else in Warcraft; it’s unique to this encounter’s Titan-speak, suggesting the constructs perceive Old God corruption as an absence or inversion of light.
Brann’s on-record response to this: “Necrowhatinthe– Speak bloody Common, will ye?”
And the construct replied: “Designation: Old Gods.”
Brann’s First Appearance: Wrath of the Lich King marked Brann’s first direct appearance in a Warcraft computer game. Previously, he existed only in lore references, most notably Muradin’s Warcraft III click dialogue: “My younger brother Brann is a renowned explorer.”
The Halls of Stone escort finally put a face (and voice) to the legend.