Just outside of Ratan Singh palace (Ratan Singh Mahal), a very old shiva temple can be seen. This is called ratneshwar mahadev.
Ratneshwar mahadev temple is surrounded by old architecture on stone and the shiva ling is also made on stone base and its painted by white colour. The ceiling of temple is now looks in black colour and flowers are made on it.A eye catching view can be taken of ratneshwar tank (ratneshwar kund). A gate in ratan singh palace is made which connects to ratneshwar mahadev temple.