The home was regularly occupied and used as a field hospital.
After the castle was rebuilt, it was not regularly occupied, but rather used primarily as a showpiece.
The castle ceased to be regularly occupied in 1625, when the estate passed to the Errol family.
It must be occupied and exercised regularly, lest the synapses become detuned.
In addition to large window areas, solar tubes throughout the whole facility introduce daylight to 100% of the regularly occupied spaces.
Nor were there any artifacts and cooking hearths to indicate that the cave had been regularly occupied by people.
The mansion has not been regularly occupied for some years and no attempts have been made to preserve the estate.
The office ceased having any religious role in the 8th century, although it continued to be regularly occupied well into the 10th century.
A direct line of sight to the outdoor environment for more than 97% of all regularly occupied spaces.
Presumably, then, the camp was not a temporary one, but rather a habitation either permanently or regularly occupied.