Who was Emperor Seiwa?
Q: Who was Emperor Seiwa?
A: Emperor Seiwa was the 56th emperor of Japan according to the traditional order of succession.
Q: When did Emperor Seiwa start his reign?
A: Emperor Seiwa started his reign in 858.
Q: When did Emperor Seiwa's reign end?
A: Emperor Seiwa's reign ended in 876.
Q: What was Emperor Seiwa's full name?
A: Emperor Seiwa's full name was Seiwa-tennō.
Q: When was Emperor Seiwa born?
A: It is not mentioned in the provided text when Emperor Seiwa was born.
Q: How long did Emperor Seiwa rule as emperor of Japan?
A: Emperor Seiwa ruled as emperor of Japan for 18 years.
Q: Where is the information on Emperor Seiwa coming from?
A: The information on Emperor Seiwa comes from an unknown source, as it has not been provided in the text.