Element of the Week: Tomoe

Kihō — Mon, 26 Jul 2010 05:40:36 +0000

This week, we look at another religious symbol that’s a mite less controversial. The tomoe (巴) is a comma- or swirl-shaped design with a variety of possible origins. It resembles ancient Japanese curved jewels (such as the jewel that serves as one of the three Japanese imperial regalia).^{(en.wp:Tomoe)} Other possible origins associate it with a wrist guard (tomo/鞆) used by archers, Chinese snake depictions and the ying-yang symbol. Although dating to the Nara period (710–794), it only became widely used in the tenth or eleventh century, but at that point it became immensely popular, becoming the second-most-popular motif for family mon by the start of the Edo period (1600). Whatever its origin, it developed additional meanings: its resemblance to a whirlpool caused it to be used to protect buildings from leaks, and it later developed general religious connotations and became specifically associated with Hachiman, Shintō god of war.^{(Dower:145–146)}

Here are three tomoe crests, each using three tomoe, the most popular number. From left to right, a crest used by Maeda Toshiie at the Siege of Suemori in 1584,^(SH:F4) one used by Kobayakawa Takakage at the Battle of Pyokje, Korea in 1593,^(SH:60) and one used by Itakura Shigemasa at Shimabara in 1638.^(SH:J9)

Three tomoe mon

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Element of the Week: Tomoe