 This represents the main contribution of the region to Hindu temple architecture.The Dilwara Jain Temples of Mount Abu built between the 11th and 13th centuries CE are the best-known examples of the style.The Adhai Din Ka Jhonpra mosque in Ajmer (no longer in religious use) is an important early example of Indo-Islamic architecture in a state not otherwise notable for this; though the Ajmer Sharif Dargah is another early building.