The development and characteristics of the Karesansui garden style

Quick answer：

Karesansui, also known as Zen garden, originated in Japan and developed from the Muromachi period. It is characterized by its minimalist design, using rocks, sand, and sometimes moss to represent mountains, water, and islands. The emphasis is on the spiritual and meditative aspects of nature, with no flowers or trees. Karesansui gardens evolved from the introduction of Chinese rock gardens, and have influenced Japanese art and culture significantly.