As the garden work Landscape Ohta Niwaishi in Jan 2024, site preparation work of temple in Gifu.
A water feature was created at a ceremony hall in Omiya Ward, Saitama City, using Ohta Niwaishi's signature stone, Ontake Stone. It was supervised by Sahashi Zoen, a company that is a big fan of Ontake Stone.
Please refer to following page information on Ontake stone owned by Ota Niwaishi. Ontake Ishi - Rustic, Various Shape & Wrinkled Garden Stone