The correct option is A Konark sun temple
The Eastern Ganga dynasty was a medieval Indian dynasty that reigned from Kalinga from the 11th century to the early 15th century. Their rule consisted of the whole of the modern-day Indian state of Odisha as well as parts of West Bengal, Andhra Pradesh and Chhattisgarh. Their capital was known by the name Kalinganagara, which is the modern Srimukhalingam in Srikakulam District of Andhra Pradesh bordering Odisha which was earlier part of Ganjam District of Odisha. Today, they are most remembered as the builders of the Konark Sun Temple, a UNESCO World Heritage site at Konark, Odisha.