These two later cultures were roughly contemporaneous, and appear to have established trading relationships.

It was roughly contemporaneous with its northern neighbor, the Peiligang culture.

Frequent interruptions to follow Freud and Jung on their roughly contemporaneous American travels add nothing.

A comparison can be made with the Charioteer of Delphi, a roughly contemporaneous bronze.

Both of these paintings are roughly contemporaneous with Crucifixion.

The play was roughly contemporaneous with The Queen of Corinth, another work by the same trio of writers.

It was adjacent to, roughly contemporaneous with, but distinctly different from the Anasazi culture.

Some ancients thought Homer and Hesiod roughly contemporaneous, even rivals in contests, but modern scholarship raises doubts on these issues.

The earliest sources for each of the four names are roughly contemporaneous.

Its beginnings are roughly contemporaneous with the European Upper Paleolithic.