荘園

1. Origins, structure, and basic meaning

• Structure: Written 荘園 and read しょうえん, it denotes a privately controlled landed estate in a medieval historical system.
• Basic usage: It is used for manor institutions and boundaries shown on old maps.

2. Common pitfalls and similar expressions

• Not merely a modern mansion
  • In Japanese history the term concerns landholding and administration, not one grand house.