This is a modern version we made, designed by Japanese master craftsman Nemoto, heavy duty design, very thick.
Kogarasu-maru – The “Little Crow” Sword of Ancient Japan
Kogarasu-maru (小烏丸), meaning “Little Crow”, is one of the most legendary and historically significant swords in Japan. Forged in the 8th to 9th century (early Heian period), it represents a rare transitional form between the straight Chinese-style chokutō and the curved Japanese tachi.
🔧 Unique Design:
Blade Length: ~62.8 cm (similar to a modern tachi)
Blade Type: Kissaki-Moroha-Zukuri – a very rare double-edged Japanese sword style
Shape: The back half of the blade has a single edge, while the tip is double-edged, blending a straight sword profile with gentle curvature
Significance: Combines features of both ancient Chinese and emerging Japanese sword styles — a one-of-a-kind hybrid
🏯 Historical Significance:
Attributed to: Legendary swordsmith Amakuni, though the sword has no signature
Legacy: Once held by the powerful Taira clan (Heike), including Taira no Kiyomori
Cultural Status: Seen as a symbol of Japan’s early swordcraft evolution and martial heritage
📖 Modern Influence:
Kogarasu-maru has inspired:
Video games and anime (e.g., Touken Ranbu)
Modern replica swords and collectible pieces
Academic interest as a bridge between Chinese and Japanese weapon design
🇯🇵 Why It Matters:
For anyone interested in sword history, craftsmanship, or Japanese culture, Kogarasu-maru is a milestone in the evolution of the Japanese sword — both artistically and technically. It’s not just a weapon; it’s a piece of living history.
