Patronage by the erstwhile royal family of Digapahandi have also helped set off a gradual revival in the art form.

But over the last six years, Canada's seal hunt, by far the world's largest and commercially most valuable, has undergone a gradual revival that has virtually escaped world attention.

The gradual revival of so-called "Post-Jewish" Kazimierz coincided with Polish political unrest in the mid-1980's.

The gradual revival of interest in historic California artists made it possible for the living painters who work in the same tradition to thrive.

We also expect a gradual economic revival in the euro zone.

Revivalist Postmillennialism: the millennium represents an unknown period of time marked by a gradual Christian revival, followed by widespread successful evangelism.

This period saw a gradual revival of the Pope's temporal power in the Papal States.

The decline of Ottoman authorities also allowed a gradual revival of Bulgarian culture, which became a key component in the ideology of national liberation.

A gradual revival of the Army's Reserve Officer Training Corps has occurred at leading universities.

For about the first half of its existence, the Arsacid court adopted elements of Greek culture, though it eventually saw a gradual revival of Iranian traditions.