What does the text say about the origin of the Japanese state and its name?

Analysis:

• The text mentions that the Japanese state emerged around the middle of the 1st millennium AD ('середины 1-го тысячелетия').
• It also states that the country was soon called 'Nippon', which means 'Land of the Rising Sun'.

Answer:

The Japanese state arose around the middle of the 1st millennium AD. Its name, 'Nippon', translates to 'Land of the Rising Sun'.