Mirrorsea Bridge

The magical six bridges which Belintar built across the Choralinthor Bay.
 * Each of them linked to the one of the Sixths.
 * Each of the end is the City of Wonders.
 * Each of the sixths, one secular leader and one religious leader have a power to access it.
 * In Esrolia, Pedestal has the gate to the bridge.

Sources: Genertela: Crucible of the Hero Wars, Esrolia: the Land of Ten Thousand Goddesses