The Jin dynasty played an important role in Chinese history.

He bought a gold necklace.

Metals have the property of conducting electricity well.

He found the ancient gold.

He went to the mountain to look for gold.

He cooks for himself every day to save money.

How did the ancients live?

The buildings of Ancient Rome still inspire many people today.

The philosophy of Ancient Greece has a significant influence on modern thinking.

The creatures of the ancient times were significantly different from the creatures of today.