Japanese Garden Lantern, tr wikipedia in japan a tr or light basket light tower is a traditional lantern m of stone wood or metal. like many other elements of japanese traditional architecture it originated in china where they can still be found in buddhist temples and chinese gans in korea they are not asmon as in china or japan., japanese gan wikipedia japanese gans nihon teien are traditional gans whosesigns are apanied by japanese aesthetics and philosophical as avoid artificial ornamen