A KATANA, the blade honzukuri, iorimune, torii-zori with extended chugissaki, itame hada, choji-midare hamon of nie, hakikake boshi, ubu nakago with signature Bishu Osafune Sukesada with date Tensho 10th year (1581), 19th century, in a black lacquer saya, shibuichi fuchi-kashira decorated with a goose and the moon, gilt peacock menuki, mokkogata iron tsuba inlaid with plum blossom and the moon