The corresponding time frame is referred to as the neotectonic period.

The second half of the 19th century in Riga's architectural history is often referred to as the period of apartment buildings.

The successor states that emerged were, at least initially, dominant forces, and these 300 years are often referred to as the Hellenistic period.

The Queen Anne style has often been referred to as the period of "the first modern furniture."

Between 1970 and 1978, he underwent the creative crisis which he refers to as the "period of silence".

This era is generally referred to as the Chenla period.

It is also referred to as the sidereal period of rotation.

In earlier literature it is sometimes referred to as the wet period (of the dam).

Only much later did it begin to be referred to as the pre-Reformation period.

The time taken for an oscillation to occur is often referred to as the oscillatory period.