His period is known for the love of art, learning, religion and culture.

The film is the only one from the period known to have survived.

The exact period when the city was built is not known.

So long a period of fine weather had indeed never been known upon that mountain.

This period in Japanese history is known as the occupation.

In later days, this period will be known as the "Twilight".

This period is known for being poor in archaeological finds.

The daily rotation of the earth results in the periods known as night and day.

This period is known as the beginning of the canonical stage.

Their period of office was known as a 'prytany' or state month.