|— March of Austenasia —|
|Country||Empire of Austenasia|
|Founded||3 December 2014|
|- Margrave and Margravine||J. and M. Alexis|
|- Total||2.118e-4 km2 (0 sq mi)|
|- Summer (DST)||BST (UTC+1)|
Caldari is the only current Austenasian March. With a population of two, it is comprised of a terraced house and garden and is located roughly eleven miles south of Palasia, the Town with which as a March it is associated with for electoral purposes.
Inhabited by the grandparents of Lord John Gordon of Palasia, Caldari was annexed by the Empire by an Act of Parliament on 3 December 2014 in accordance with the wishes of its population.
As a March, Caldari is not administered by a Town Council but by a Margrave and Margravine. These are its two residents, John and Maria Alexis.