Yathuru Pokuna I of Jetavanaramaya Monastery : Key Pond (ජේතවනාරාමයේ යතුරු පොකුණ I)
The steps of the pond is made of granite and the side walls as well the pond is made of bricks. The pond gradually enlarges itself from the bottom to the top. It is believed that this pond has been built to supply the water needs of the priests of the Diyasen Paya Chapter House (Uposthagara) of the Jethawanaramaya Monastery.
