Right now, as far as names are concerned, they're going through an historical phase.

The culture which the tomb objects illustrate does not continue into the next historical phase, that of Kültepe".

For both researchers one can see a division into two types of social integration corresponding to two historical phases.

Structures in the valley have been classified into three historical phases:

It claims that from around 1945 democracy entered a new historical phase.

Other cultural and historical phases have only been described many years, or even centuries, later.

Though its construction began in the 15th century, it was built over several historical phases.

Complacency about teaching people to speak their own language has passed through many historical phases in Britain.

Prior to these historical phases, feminist anthropologists trace their genealogy to the late 19th century.

We are only at the beginning of the historical phase in which women are coming to be seen as of equal social standing to men.