My father had once been in Greece.

He is a Greek by birth.

He seems to be at home in Greek literature.

During the Middle Ages, astronomers had clung to the theory of a Greek philosopher.

Once upon a time, there lived a great king in Greece.

In olden times, football was popular in both Greece and Rome.

I'm neither an Athenian nor a Greek.

We learn about ancient Rome and Greece.

The ancient Greeks knew as much about the solar system as we do.

The troops landed in Greece.

In 776 B.C., the first Olympic Games were held at the foot of Mount Olympus to honor the Greeks' chief god, Zeus.

We studied Greek culture from various aspects.

The Roman football game was like the Greek game.

New York State is almost as large as Greece.

The news says that there was a big earthquake in Greece.

The writer was descended from the Greek royal family.

Kilby applied Emmet's theory to his investigation of the referendum held in Greece in 1948.

I learned about Greek culture.

The Greeks used to worship several gods.

The Greeks made theoretical models of geometry.