Castellum Montanum
- mundane location: Toowoomba, Queensland
- website: http://lochac.sca.org/castellum/
- was a canton in River Haven from 1 April 1993 to 1 January 2010
- became River Haven
Castellum Montanum Order of Precedence
- 227. Ulfgar the Unspeakable (OL + 8)
- 276. Claire of Peronne (OP + 4)
- 926. Jacob Maler (OGT)
- 957. Eleanor of Abergavenny (OGT + 5)
- 1567. Wulfstan of Broxton (AA)
- 1575. Tegwen Llyn y Fan Fawr (AA + 1)
- 1694. Alasdair Blackhill (AA)
- 1697. Riccardo della Torre d'Avorio (AA + 1)
- 1700. Reynar the True (AA)
- 1719. Isabella Bianca Barbarossa (AA + 1)
- 1720. Heloise of Sherborne (AA)
- 1733. Athelstan of Tilbrook (AA)
- 1747. Genevieve of Whitehaven (AA + 1)
- 1748. Anastasia Tzaritsyn (AA)
- 1788. Cassiopea Orion (AA)
- 1805. Anne of Huntingdon Loxley (AA)
- 2012. Cecily de Montsalvy (AA)
- 2013. Christiana de Carcassonne (AA)
- 2017. Elias the Extreme (AA)
- 2020. Melyor the Elusive (AA)
- 2022. Zvonimir Je Izgubljen (AA)
- 2044. Alf (AA)
- 2099. Morgarne of Castellum Montannum (AA)
- 2332. Roche of Castellum Montanum (AA)
