Adalaj Stepwell is a unique Hindu 'water building' in the village of Adalaj, close to Ahmedabad town in Gandhinagar district in the Indian state of Gujarat. The stepwell was built in 1499 by Muslim king Mohammed Begda for Queen Rani Roopba, wife of Veer Singh, the Vaghela chieftain. The step well or 'Vav', as it is called in Gujarati, is intricately carved and is five stories deep.