Sawamon-fu played an important role in Japanese history.

Sawamon Saburo is my best friend.

Dorado is one of the constellations in the southern hemisphere.

Flags of all nations are displayed in this park.

He claimed that the terrorist attack was a false flag operation.

He participated in the parade while waving the tricolour.

Uemon-no-fu played an important role in Japanese history.

Souusuke is my best friend.

Nouemon is a name from Japanese history.

Please tell me the meaning of this word.