Mid Century "Nachi-guro ishi" (那智黒石) decoration, 1950s.

This "Nachi-guro ishi" (那智黒石), black stone, is very beautiful as a decoration and is displayed on a base made of the same material.

These stones were sold as souvenirs, and this particular piece dates back to the 1950s.

Dimensions: height 20 cm, width 23 cm, depth 12 cm.

"Nachi-guro ishi" (那智黒石) refers to a specific type of dark stone found in the Nachi region of Japan, particularly near the Nachi-no-Taki waterfall. This stone is known for its deep, almost black color.

The use of "Nachi-guro ishi" can vary, but it is often integrated into landscaping, temple elements, inkstones, and decoration. Among other things, black stones for the game of Go are made from this rock.

It is an intriguing and symbolic type of stone within Japanese culture and tradition.