Period's

During the Heian period's initial stages, the imperial court completely devoted itself to imitating Chinese culture, however during the midst of the period, a culture based off of Japanese sense of beauty began to bloom.

Source: tatoeba (9981569)

Houdon lived in a time of intellectual ferment in both Europe and America, and his work focussed on some of the period's leading citizens.

Source: tatoeba (11888362)

Postmodernism is the period after modernism and that period's collective output.

Source: tatoeba (13421343)