Japan's Clan Systems - Simply Japan

Before the emperors, Japan had a system of clans, each made up of people that were related to each other by either blood or marriage, and a common ancestor.    Every clan was ruled by a few

Kyoto Samurai

How to visit the Huntington's ancient Japanese Shoya House - Los Angeles Times

Satō, Suzuki, and Takahashi: Japan's Most Common Surnames

Mahoutokoro at Nagumo — Japanese Wizarding Clans: Three Great Onmyō Clans

Japanese art - Tokugawa, Edo, Ukiyo-e

Fujiwara clan - Wikipedia

A Long History of Japanese Names

Kamon Symbols of Japan — Encyclopedia of Japan

Geometric Kamon. Those were used on the battlefield and needed to be simple enough and easily recognisable from afar. Notably used by the Daito-ryu

Geometric Kamon - Engraving Service

The Kofun Period (c.250–538 CE): An Introduction to Japanese History, by Hercynian Forest

Do Japanese Clans still exist? - Quora

How to spend a day in Kanazawa, Japan's garden city

Japanese Clans - Japanese History Timeline - Samurai Swords Store