A town that developed around a feudal lord's castle during the Edo period and earlier; many retain historical districts today.
Kanazawa is known as a beautiful castle town.
I strolled along a street that retains the atmosphere of a castle town.
This town flourished as a castle town during the Edo period.
On my day off, I'd like to take a leisurely walk through the castle town.
Traces of the old castle town still remain in the old quarter.