|WARNING: This page contains spoilers to the plots of Age of Mythology!|
"Protect the well. We must not let it be destroyed!"—Arkantos about the Well of Urd.
After the heroes manage to prevent Gargarensis from accessing the Greek entrance to Tartarus, and a resurrected Osiris destroys the entrance from Abydos, Gargarensis tries to free Kronos by travelling far north, to Midgard, from where he can descend to Niflheim, the Norse Underworld, and breach the third gate to Tartarus.
Niflheim, one of the Nine Worlds in Norse mythology, is accessible via the Well of Urd. In order to pursue Gargarensis and stop his plans, the heroes must first reach it, this being the main focus of the eponymous The Well of Urd scenario.
Its second appearance is in the Beneath the Surface scenario, where the player must defend the Well of Urd from the enemy's attempts to destroy it, as the Well is the sole passage for reinforcements, as the player starts descending to Niflheim. In this scenario, the Well acts as an Underworld Passage between Midgard and Niflheim, so units can be transported between the two lands.
"Known also as the Well of Fate (Urdarbrunnr), and guarded by the Norns; this is one of three wells providing water to Yggdrasil, or the World Tree. The Well of Wisdom (Mímisbrunnr), guarded by Mimir; and the Hvergelmir (Roaring Kettle), the source of many rivers, are the other two.
All three wells lead to the realms of Asgard, Jotunheim, and Niflheim, which are located deep in the underworld."—In-game help section
|Campaign-exclusive buildings and units in Age of Mythology|
|Age of Mythology|
|Boulder Wall · Cataphract · Charon’s Ferry · Dwarven Forge · Excavation · Folstag Flag Bearer · Giant Gate Ram · Guardian · Hades Gate · Iron Fence · Jail Wall · Living Poseidon Statue · Naval Shipyard · Osiris Piece Box · Osiris Pyramid · Pirate Ship · Prisoner · Shade · Shipwreck · Shrine · Statue of Lightning · Sword Bearers · Stone Fence · Tamarisk Tree · Taproot · Temple of the Gods · Tent · Thor's Hammer Haft · Thor's Hammer Head · Trojan Horse · Wall of Atlantis · Wall of Troy · Well of Urd · Wooden Fence|
|Automaton Statue · Gaia Pool · Overgrown Temple · Statue of Melagius · Temple of Kronos · Tower of Odin · Summoning Tree|
|Tale of the Dragon|
|Dam · Griffon|