Isjbela (or Esjbela) is the capital city of Hesjbagaaia in Munatan, a wealthy port for trade, seat of the kings of Hesjbagaaia and heart of the Heterodox Church.
The city lies on the eastern shore of Isjbela Bay, an inlet of the Limerent Sea with a large natural harbour. The old city was founded on a defensible headland, which still forms the city's heart though it has grown far beyond the original walls.