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
- 221. Ulfgar the Unspeakable (OL + 8)
- 271. Claire of Peronne (OP + 4)
- 903. Jacob Maler (OGT)
- 934. Eleanor of Abergavenny (OGT + 5)
- 1518. Wulfstan of Broxton (AA)
- 1526. Tegwen Llyn y Fan Fawr (AA + 1)
- 1645. Alasdair Blackhill (AA)
- 1648. Riccardo della Torre d'Avorio (AA + 1)
- 1651. Reynar the True (AA)
- 1670. Isabella Bianca Barbarossa (AA + 1)
- 1671. Heloise of Sherborne (AA)
- 1684. Athelstan of Tilbrook (AA)
- 1698. Genevieve of Whitehaven (AA + 1)
- 1699. Anastasia Tzaritsyn (AA)
- 1739. Cassiopea Orion (AA)
- 1756. Anne of Huntingdon Loxley (AA)
- 1963. Cecily de Montsalvy (AA)
- 1964. Christiana de Carcassonne (AA)
- 1968. Elias the Extreme (AA)
- 1971. Melyor the Elusive (AA)
- 1973. Zvonimir Je Izgubljen (AA)
- 1995. Alf (AA)
- 2050. Morgarne of Castellum Montannum (AA)
- 2286. Roche of Castellum Montanum (AA)