The domain is 3:4.
The extreme measures of the domain are as a halo around 2162, the largest authentic measure of system I. 2162 dm is the arithmetic middle between the surrounding derived measures 1860 dm and 2464 dm.
This results in a domain measuring 1860 dm : 2464 dm with a 3:4 ratio, without doing violence to the larger whole of 2162.
The distance between monastery and site boundary is 302 dm. Thus this measure is the criterion for the whole domain.
302 dm represents the court.
302 dm : 2162 dm = 1:7
The sister’s court is 456 dm : 456 dm.
The court for the guests is 344 dm : 302 dm.
All the other measures, which were defined for the domain, belong to this system.