Japan, middle till late Muromachi period (15.–16. stol.), mumei koto hirazukuri joroidoshi tanto in today´s aikuchi style, shirasaya blade, koshirae, nagasa 18 cm, wrap tsuka in itomaki style, menuki theme, habaki is arm of Hosokawa from Higo prefecture, kujo no mon uchizori hamon: nioi deki suguha boshii: komaru hada: compact koitame Saya in kuronuri style with kaerizuno. Expertise of Jakub Zeman, Czech token kai.