In part it was even treated in the 15th century as an imperial law.

Nomocanon in 14 titles was completed with the more recent imperial laws.

In the 8th and 9th century imperial laws appear.

Now the entire government district is under imperial martial law.

Under imperial law, the decemvirate had jurisdiction in capital cases.

No law required him to be a Catholic, though imperial law assumed that he was.

In areas where no state law was available, imperial law was used.

During the next four years Masakado took great pains to remain within the boundaries of imperial law.

This meant his Code no longer reflected the latest imperial law.

These papal claims were made imperial law, and violation of them were subject to legal penalties.