Aegeiros
Aegeiros is a Rank A Elite Mark found in Garlemald.
Killing the Elite Mark will reward the player up to 
40 Sacks of Nuts, 
30 Allagan Tomestones of Poetics, 
20 Allagan Tomestones of Causality and 
10 Allagan Tomestones of Comedy. Players will also have a chance of obtaining 1 
Cracked Anthocluster, 1 
Cracked Dendrocluster or both.
Coordinates
| Zone | Coordinates | Level range |
|---|---|---|
| Garlemald | (X:12.7, Y:12.7) | 90 |
| Garlemald | (X:11.8, Y:16.7) | 90 |
| Garlemald | (X:15.5, Y:19.1) | 90 |
| Garlemald | (X:23.5, Y:26) | 90 |
| Garlemald | (X:28.7, Y:20.6) | 90 |
| Garlemald | (X:28.6, Y:34.7) | 90 |
| Garlemald | (X:32.3, Y:22.3) | 90 |
| Garlemald | (X:32.5, Y:32.2) | 90 |
Spawn Conditions
Trigger
Normal Spawn
Time
4 to 6 hours after killed.
Tips and Tricks
- Canopy is an untelegraphed and uncasted tank buster on the main target. Heal it up.
- Leafstorm is a telegraphed circle AoE around Aegeiros applying a
Vulnerability Up. Get behind it for Rimestorm which is used immediately after. - Rimestorm is an instant ice storm AoE that makes everywhere in front unsafe. Pre-position yourself behind Aegeiros during Leafstorm.
- Snowball is a telegraphed circle AoE targeted at a random player.
- Backhand Blow is an untelegraphed conal AoE behind Aegeiros applying a Vulnerability Up. Get in front of it.
Rimestorm and Snowball apply Vulnerability Up, 
Deep Freeze and 
Ice Resistance Down II to the targets they hit, preventing movement.
Description
“Though researchers in Labyrinthos have pioneered technology capable of controlling the local climate, such control requires an immense amount of variously aspected aether to maintain.
We must find a means to guarantee healthy crops without such technology, in even the most extreme of climes. The capability to do so is vital in cultivating untamed reaches─but also for ensuring stability for already established populaces.
Thus did the Studium's biologists set their sights on Aegeiros, with bark so resistant to cold that it thrives in the most frigid of climes. Admittedly, harvesting a bit of bark would require no great expertise...if our subject weren't known to prey on great bears and the like.— Lubdahrm, Old Sharlayan Aetheryte Plaza, Old Sharlayan
Lore
“The capability to guarantee healthy crops despite extreme climes is vital in both cultivating untamed reaches and ensuring stability for already established populaces. Thus did the Studium's biologists set their sights on the study of Aegeiros, with bark so resistant to cold that it thrives in the most frigid of climes—and a concerning penchant for hunting would-be hunters, including the Eblan Rime's massive bears.
— Encyclopædia Eorzea Volume III, p. 300