The Holy Roman Empire was a central state in Europe for over a thousand years.

The Roman columns are impressive remnants of ancient Rome.

The Gallo-Roman villa is well preserved.

The Gallo-Roman remains are well preserved in this region.

The Gallo-Roman mosaics are very well preserved.

Roman roads are roads built by the Romans.

The Roman road connected the Roman colonies together.

He studied history in a Roman manner.

She wears a Roman toga at the party.

She was wearing a beautiful romaine dress at the party.