noun
Chichibu Province
Historical term for an old province in present-day Saitama Prefecture. The modern area is known as 秩父 (Chichibu).
知々夫国は、現在の埼玉県秩父地方にあたる旧国名である。
Chichibu Province is the old province name corresponding to the present-day Chichibu region of Saitama Prefecture.