DISCLAIMER: Your Steps and Tasks may be different
Below is the beginning information for the Artifact Ceremonial Bracer, if you know more information please send it in.
Sphinx Callia says:
Bracers here and bracers there. I tell you now that I don't care. From one place to another they travel Hidden well you must do battle. The right triton is the ky, on him they will be. Slaughter left and slaughter right. You will only get them with your might.
Hmm. The ceremonial bracers? I don't really know how many there truly were, but I heard they were split up amongst the three triton factions. The factions were the Naxos, Melos, and Syros. They each have a camp somewhere in the Mesthalassa. I doubt they will part with the bracers easily though.
Bracer drops from Skyros Dreadnought, a purple con Skyros. Loc=10k, 15k Mesothalassa.
Note: You have to swim through a pillar of bubbles to make the skyros dreadnought spawn. He is deep deep purple with a very nasty AoE attack, so bring at least a full group with a few good healers.
Arbiter's Papers 1 of 3 -- drops from Melos weapon masters and Melos guardsman Meso
Arbiter's Papers 2 of 3 -- drops from Melos monks and Melos protectors, Meso
Arbiter's Papers 3 of 3 -- drops from Melos blade warriors and the Melos weapon masters
Dialog from combining the 3 scrolls:
You are given a choice of 5 bracer types when you activate the artifact: Strength, Constitution, Dexterity, Quickness, Casting.
Artifact can be used by all classes.
(Earns exp: Slaying enemies from another realm durning daytime hours.)
Artifact also levels from RvR and mobs in Shrouded Isles Dungeons, as per patch 1.71.
Rate artifact gains a level when killing Mobs: 25M per 1%, very fast for an artifact.