It told him nothing he had not known for centuries.

This is a vast environmental experiment whose consequences may not be known for decades or even centuries.

This started the period of biggest expansion the city knew for several centuries.

The solution of the Apollonius problem has been known for centuries.

This, despite all the evidence to the contrary and the true facts having been known for centuries.

But the old ways do not offer the hope of anything greater than the lives we have known for centuries.

That there is oil beneath Azerbaijan has been known for centuries.

Men have known the pleasures of such exclusive groups for centuries.

The rock art had been known to the area's inhabitants for centuries before the French discovery.

But on Earth, it was known for centuries throughout the European region.