Sword Culture of the Azuchi-Momoyama Period: Famous Blades and Tea Swords Beloved by Nobunaga and Hideyoshi

The Unification of Japan and the Transformation of Sword Culture

The century of Sengoku warfare had treated swords as pure weapons, subjecting them to relentless battlefield use. But with the emergence of Oda Nobunaga and the unification achieved by Toyotomi Hideyoshi in the Azuchi-Momoyama period (roughly 1568–1603), the culture surrounding swords underwent a dramatic transformation. As the wars wound down, swords shifted their center of gravity from combat weapons to prestige objects, works of art, and political symbols.

Central to this period was the concept of meibutsu — "famous objects." A meibutsu sword was one whose provenance was documented: either it was the work of a celebrated ancient smith, or it had been owned by a historically significant figure. To possess a meibutsu sword was not merely to own a beautiful blade; it was to take into one's hands the historical authority that the sword embodied.

Oda Nobunaga as Sword Collector: Pioneer of the Meibutsu Hunt

Oda Nobunaga was an enthusiastic sword collector. He prized meibutsu pieces with clear provenance, and through a practice of "requisitioning" tea utensils and swords from daimyo he had subdued — combined with active acquisition on the open market — he transformed his sword collection into a symbol of political dominance.

One sword especially prized by Nobunaga was the Yoshimoto Samonji. This blade was reportedly taken as a war trophy when Imagawa Yoshimoto was killed at the Battle of Okehazama (1560); it is attributed to the Nanbokuchō-period master smith Samonji of Chikuzen Province. Nobunaga named it after Yoshimoto and reportedly treasured it throughout his life as a commemoration of his victory. (It is now preserved at Atsuta Jingū in Nagoya.)

Most of Nobunaga's collection, however, was lost in the Honnō-ji Incident of 1582 (Tenshō 10), when the betrayal by Akechi Mitsuhide ended in Nobunaga's death amid the flames of Honnō-ji Temple. The tragedy of how many great swords perished in the fire — recorded in history as the "Honnō-ji burning" — remains one of the most lamented losses in the history of the Japanese sword. Legend holds that pieces such as the Ichigo Hitofuri were destroyed in this conflagration, though evidence is debated.

Toyotomi Hideyoshi and the Systematization of the Meibutsu Hunt

Toyotomi Hideyoshi pursued sword collecting on an even grander scale than Nobunaga. What later historians called the "meibutsu-gari" (famous-objects hunt) was Hideyoshi's practice after unification of demanding — or forcibly taking — famous tea utensils and swords from major daimyo, wealthy merchants, and powerful vassals to assemble his own collection.

Among the swords Hideyoshi is said to have particularly prized was the Honebami Tōshirō, a tantō attributed to the Kamakura-period master Awataguchi Yoshimitsu. Its name ("bone-biter") supposedly reflects its legendary ability to slice through bone. After Hideyoshi's death it passed to the Tokugawa and is now enshrined at Toyokuni Shrine in Kyoto (Important Cultural Property).

The collection of meibutsu was not mere hobby; it was highly political. For the ruler of all Japan to possess a particular famous sword meant monopolizing the historical authority that sword symbolized — a means of reinforcing cultural dominance over the daimyo. Hideyoshi also publicly displayed his tea utensils and swords at the Grand Kitano Tea Ceremony of 1587, proclaiming his prestige to all under heaven.

The Blossoming of Momoyama Koshirae: Lavish Sword Mounts at Their Peak

Any account of Azuchi-Momoyama sword culture must include the flourishing of koshirae — the outer fittings of a sword (scabbard, handle, tsuba, menuki, and more). The metalworking, lacquer, and maki-e skills honed through a century of warfare were now poured into sword fittings as peace arrived, and Momoyama-period koshirae represent one of the most lavish eras in the history of Japanese decorative arts.

Momoyama koshirae are characterized by opulence — abundant use of gold and silver — and richly pictorial designs. Scabbards often feature gold nashiji (pear-skin ground) or black-lacquer ground with gold maki-e inlay; tsuba in iron with gold and silver zōgan (inlay) became fashionable. The Gotō family, founded by Gotō Yūjō, served as official goldsmiths to the Ashikaga shogunate, the Toyotomi, and then the Tokugawa, producing consistently high-quality sword fittings known as "Gotō-mono."

The Toyotomi regime's active trade with the Nanban (Portuguese and Spanish) also brought in foreign metalworking techniques and motifs, producing the so-called Nanban-tsuba — tsuba with intricate arabesque patterns on iron ground. These exotica are emblematic of Momoyama culture's energetic absorption of foreign influences.

Sen no Rikyū and the Samurai Aesthetic: How Tea Changed Sword Appreciation

No understanding of Azuchi-Momoyama sword culture is complete without addressing its relationship to the tea ceremony (chanoyu). The wabi-cha aesthetic perfected by Sen no Rikyū (1522–1591) permeated the aesthetic sensibility of the entire samurai class and transformed the criteria by which swords were evaluated.

Rikyū's wabi-cha elevated the essential quality of materials, depth within simplicity, and the beauty of imperfection over superficial splendor. While this might seem at odds with the gold-adorned meibutsu sword, in practice the tea-room discussions of sword appreciation absorbed precisely this sensibility. The appreciation of a sword's "keshiki" (literally, "scenery") — the complex variation of the hamon, the skin-like texture of the jigane, the natural flow of the kitae-me — as a form of artistic contemplation became embedded among tea masters and warriors alike during this era.

The tense relationship between Rikyū and both Nobunaga and Hideyoshi — culminating in Rikyū's forced seppuku on Hideyoshi's order — symbolizes the conflict between power and artistic autonomy. Yet the "way of seeing" that Rikyū embodied was deeply internalized in samurai sword appreciation, becoming the foundation for Japanese sword aesthetics in the Edo period and beyond.

The sword culture of the Azuchi-Momoyama period stands as the era that completed the Japanese sword's essential transformation: from war's turmoil to peace, from weapon to artwork, from quantity to quality — a brilliant turning point in the long history of the Japanese blade.