Editing Horn of the Abyss (Documentation) (section)

=== Sea Objects ===

==== [[Sea Barrel]] ====

{{Location|image = Sea Barrel|Sea Barrel as seen on the adventure map.}}

* 20% chance of getting nothing. 80% chance of getting 3-6 Mercury, Sulfur, Crystal, or Gems once.
* Terrain: water.
* Value: 500.
* Frequency of occurrence: 400.

==== [[Jetsam]] ====

{{Location|image = Jetsam |Jetsam as seen on the adventure map.}}

* 25% chance of getting nothing. 75% chance of getting 5 Ore, 5 Ore and 200 Gold, or 10 Ore and 500 Gold once (equiprobably).
* Terrain: water.
* Value: 500.
* Frequency of occurrence: 600.

==== [[Vial of Mana]] ====

{{Location|image = Vial of Mana |Vial of Mana as seen on the adventure map.}}

* Grants 30, 40, 50 or 60 spell points. If resulting amount of mana points is to exceed normal cap for the hero, only half the extra points will be granted.
* Terrain: water.
* Value: 3000.
* Frequency of occurrence: 50.

==== [[Seafaring Academy]] ====

{{Location|image = Seafaring Academy|Seafaring Academy as seen on the adventure map.}}

* Allows to pay 2000 Gold for studying or improving Secondary Skill of three taught. Navigation is always one of these three.
* Limit per zone: 1.
* Terrain: water.
* Value: 8000.
* Frequency of occurrence: 20.

==== [[Altar of Mana]] ====

{{Location|image = Altar of Mana|Altar of Mana as seen on the adventure map.}}

* Heroes may sacrifice creatures for spell points, up to 4x the normal cap. Each sacrificed creature gives (AI Value)/80 mana points.
* Limit per zone: 1.
* Terrain: water.
* Value: 100.
* Frequency of occurrence: 20.

==== [[Observation Tower]] ====

{{Location|image = Observation Tower|Observation Tower as seen on the adventure map.}}

* Shroud is removed from all tiles within 20 tiles of the Observation Tower.
* Limit per zone: 1.
* Terrain: water.
* Value: 750.
* Frequency of occurrence: 100.
* The number on the map is unlimited.

==== [[Observatory]] ====

{{Location|image = Observatory|Observatory as seen on the adventure map.}}

* Gives each visiting hero +2 scouting radius until the end of the week.
* Limit per zone: 1.
* Terrain: water.
* Value: 500.
* Frequency of occurrence: 20.

==== [[Ancient Lamp]] ====

{{Location|image = Ancient Lamp|Ancient Lamp as seen on the adventure map.}}

* Allows you to recruit 4-7 Master Genie once.
* Enabled in starting zones of Jebus Cross template. Terrain: sand, snow; value 5000; Frequency 200.
* '''Does not appear on random maps unless it is enabled in the template settings.'''