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Gert Corfitzen Jürgensen

Hi, I’m Gert Corfitzen Jürgensen

Martial Arts Researcher
Author and Blogger

Jissen Karate

The history of Japan’s mythical lion dogs, known as shisa

The history of Japan's mythical lion dogs, known as shisa, is rooted in Okinawan folklore and cultural traditions. Shisa is often depicted as a pair of lion-like creatures, with one ...

Ryukyuan Caste System

Hierarchy in the Ryukyu Kingdom - A Complex Caste System. The Ryukyu Kingdom, a historical gem situated in the captivating landscapes of what is now Okinawa, Japan, was characterized by ...

The Ancient Origins and Evolution of Karate

Karate, a martial art that has captured the imaginations of millions worldwide, has a rich history that dates back centuries. Originating in the ancient civilizations of China before finding their ...