He is passionate about studying old Hangul.

There is an old monument standing in this park.

Mr. Kobu is my best friend.

Mr. Kobu is my best friend.

Archaebacteria are one of the oldest life forms on Earth.

I am learning Old English.

This antique clock is a keepsake from my grandfather.

This old document is very important for understanding our history.

Mr. Furukyo is my best friend.

Pangu, who appears in Chinese mythology, is said to have created the universe.