Definitions

Swords used by Japanese samurai were renowned for the craftsmanship which produced strong yet flexible curved steel blades with a single, super-sharp cutting edge. Produced from the 8th century CE onwards and symbolic of the samurai's elevated...

The samurai (also bushi) were a class of warriors that arose in the 10th century in Japan and which performed military service until the 19th century. Elite and highly-trained soldiers adept at using both the bow and sword, the samurai were...

The shoguns of medieval Japan were military dictators who ruled the country via a feudal system where a vassal's military service and loyalty was given in return for a lord's patronage. Established as an institution by the first shogun proper...

The Donation of Constantine (Donatio Constantini or the Donatio) is a medieval forgery dated to the 8th century purporting to be an original 4th-century document in which the Roman emperor Constantine the Great (r. 306-337) granted supreme...

The Sengoku Period (Sengoku Jidai, 1467-1568 CE), also known as the Warring States Period, was a turbulent and violent period of Japanese history when rival warlords or daimyo fought bitterly for control of Japan. The period falls within...

Nijo Castle, located in Kyoto, Japan, was first built in 1603 CE by Tokugawa Ieyasu (r. 1603-1605 CE), founder of the Tokugawa Shogunate (1603-1868 CE). The castle complex is surrounded by a double moat and made up of three distinct areas...

The Azuchi-Momoyama Period (Azuchi-Momoyama Jidai, aka Shokuho Period, 1568/73 - 1600 CE) was a brief but significant period of medieval Japan's history which saw the country unified after centuries of a weak central government and petty...

Yazidism is a syncretic, monotheistic religion practiced by the Yazidis, an ethnoreligious group which resides primarily in northern Iraq, northern Syria, and southeastern Turkey. Yazidism is considered by its adherents to be the oldest religion...

The Muromachi Period (Muromachi Jidai, 1333-1573 CE) refers to the period of Japanese medieval history when the Ashikaga shogun capital was located in the Muromachi area of Heiankyo (Kyoto). Replacing the Kamakura Shogunate (1192-1333 CE...

Kamakura is a coastal town located on Sagami Bay on Honshu Island, Japan, which was the capital of the Kamakura Shogunate from 1192 to 1333 CE. Provided with excellent natural defensive features, it was fortified and made the base of the...