It is thought that these ancient tombs were constructed from 6th to 7th century, and there were about 600 ancient tombs by the survey of Taisho period (1912-1926).
Some 600 ancient tombs had been discovered by the survey of Taisho period (1912-1926). It is thought that these ancient tombs were constructed from the 6th to 7th century.
It is thought that these ancient tombs were constructed from the 6th to 7th century. Some 600 ancient tombs had been discovered by the survey of Taisho period (1912-1926).
It is thought that these ancient tombs were constructed from the 6th to 7th century. Some 600 ancient tombs had been discovered by the survey of Taisho period (1912-1926).