A seigneury is a piece of land that a lord or noble person owns in the past, especially in medieval Europe.
The word seigneury can make people think of old castles, knights, and kings.
Examples:
The seigneury belonged to the king.
The lord's seigneury was very big.
The seigneury had many fields and forests.
The seigneury was so big, it took a whole day to walk around it.
In the old stories, the seigneury had a big, tall tower.
The seigneury was the most beautiful place in the whole kingdom.