Okakura Kakuzō (岡倉 覚三?, February 14, 1862 – September 2, 1913) (also known as 岡倉 天心 Okakura Tenshin) was a Japanese scholar who contributed to the development of arts in Japan. Outside of Japan, he is chiefly remembered today as the author of 'The Book of Tea'.
A biography can be found at [1]