Kyuden Suzume

Sparrow Clan
The Sparrow Clan was first formed when a young Crane's inappropriate comment, combined with a difficult tax season and a minor conflict led to the elevation of the Crane's father to the head of a new minor clan.

Palace
The Sparrow Clan Palace is stark and functional, providing a fortified position where the Sparrow and their heimin can defend themselves in time of war.

Major References

 * Legend of the Five Rings; Third Edition Page 301