藩

1. Origins, structure, and basic meaning

• Structure: 藩(はん) means an Edo-period feudal domain.
• Basic usage: It is used when describing people's lives at the time or the history of a castle town.

2. Common pitfalls and similar expressions

• A historical term for a domain
  • 藩 is a historical term for a domain, unlike 地域(ちいき), the general word for an area or region.