Dungeons

Dungeons (迷宮 （ダンジョン）, Danjon, Labyrinth) are mysterious buildings that appeared fourteen years prior to the current storyline. It is commonly known that, if one clears a dungeon, he or she will be bestowed with riches and power. They are ruled by Djinn. Magi have the ability to make Dungeons appear and disappear at will.

History
Fourteen years prior to the start of the series, a strange building rose from the ocean. This was the first dungeon, Baal. Scientists and soldiers alike took an immediate interest in it and, before long, there were a plethora of researchers who came to investigate the phenomenon. Their curiosity soon led them to explore the dungeon. However, none from the two thousand who entered left with their lives, which caused people to refer to it as "the hole of death". As people began to give hope on learning of the secrets of the Baal, one exploration, headed by Drakon of the Parthevia Empire was successful in their endeavor. Sinbad, a boy recruited by Drakon to help conquer Baal, was bestowed with the powers of the Djinn within it, Baal.

It is later revealed that the first Dungeon was summoned by the Magi, Yunan.

Description
Each dungeon is different in appearance and difficulty. All have a different interior and exterior. This is because the Djinns that rule each choose the appearance or difficulty as they see fit.

Entry to Dungeons
All Dungeons have only one entry -- through a gate. The gate is generally a semicircle and radiates a golden light. Upon entry, the feeling is similar to that of a mucous membrane.

Upon entering the Labyrinth's gate, one will fly through a pillar of light. Upon advancing on the correct path, treasures await. It is here that the Djinn Container can be found.

List of Dungeons
Captured by Sinbad - Age: 14
 * 1st Dungeon: Baal (バアル, Baaru)

Captured by Kouen Ren - Age: 16
 * 2nd Dungeon: Agares (アガレス, Agaresu)

Captured by Armakan Amun-Ra
 * 3rd Dungeon: Vassago (ヴァッサゴ, Vassago)

Captured by Sinbad - Age: 15
 * 6th Dungeon: Valefor (ブァレフォール, Barefōru)

Captured by Alibaba Saluja - Age: 17
 * 7th Dungeon: Amon (アモン, Amon)

Captured by Muu Alexius
 * 8th Dungeon: Barbatos (バルバトス, Barubatosu)

Captured by Hakuei Ren
 * 9th Dungeon: Paimon  (パイモン, Paimon)

Captured by Kouha Ren - Age: 15
 * 14th Dungeon: Leraje (レラジェ, Reraje)

Captured by Sinbad
 * 16th Dungeon: Zepar (ゼパル, Zeparu)

Captured by Ignatius Alexius
 * 20th Dungeon: Purson (プルソン, Puruson)

Captured by Mira Dianus Artemina
 * 24th Dungeon: Cerberus (ケルベロス, Keruberosu)

Captured by Kouen Ren - Age: 16
 * 29th Dungeon: Astaroth (アシュタロス, Ashutarosu)

Captured by Rametoto
 * 30th Dungeon: Forneus (フォルネウス, Foruneusu)

Captured by Sinbad - Age: 21
 * 34th Dungeon: Furfur (フルフル, Furufuru)

Captured by Kouen Ren - Age: 22
 * 37th Dungeon: Phenex (フェニクス, Fenikusu)

Captured by Sinbad
 * 41st Dungeon: Focalor (フォカロル, Fokaroru)

Captured by Sinbad - Age: 24
 * 42nd Dungeon: Vepar (ヴェパール, Vepāru)

Captured by Nerva Julius Caluades
 * 44th Dungeon: Shax (シャックス, Shakkusu)

Captured by Kougyoku Ren
 * 45th Dungeon: Vinea (ヴィネア, Vinea)

Captured by Sinbad - Age: 25
 * 49th Dungeon: Crocell (クローセル, Kurōseru)

Captured by Darius Leoxses
 * 52nd Dungeon: Alloces (アロセス, Arosesu)

Captured by Hakuryuu Ren - Age: 16
 * 61st Dungeon: Zagan (ザガン, Zagan)

​Captured by Koumei Ren - Age: 20
 * 71st Dungeon: Dantalion (ダンタリオン, Dantarion)