orissa
About 700 years old.
The Konark Sun Temple, also known as the Black Pagoda, is a famous Indian temple in Konark, Orissa. It was built in the 13th century by Narasimhadeva I who ruled during the time of the Eastern Ganga Dynasty. The Konark Sun Temple is hailed as one of the seven wonders of India. It is a UNESCO World Heritage Site.
The Sun Temple also known as Konark Temple is situated at Chandrabhaga about 30 kms from Puri, Orissa.
The Samantha Temple is in Budapha, Orissa
The Sun Temple is located in Konarka (Sanskrit: कोनार्क), a small town in the state of Orissa, India, on the Bay of Bengal, sixty-five kilometres from Bhubaneswar.ref Wikipedia - page "Konark"
orissa
Your question is your answer. Konark Sun Temple is a 13th-century Sun Temple (also known as the Black Pagoda), at Konark, in Orissa. Konark is a small town in Puri district of the state of Orissa, India, on the Bay of Bengal, sixty-five kilometres from Bhubaneswar. It is the site of the 13th-century Sun Temple (also known as the Black Pagoda), built in black granite by King Narasimhadeva I (AD 1236-1264) of the Eastern Ganga Dynasty. The temple is a World Heritage Site. It takes the form of the chariot of Surya (Arka), the sun god, and is heavily decorated with stone carving.
....there are around 130 iron pillars/columns giving support to the Sun Temple of Konark at the river Chandrabhaga 30 km from Puri(Orissa).
India's Konarak Sun Temple was made a World Heritage site in 1984. It is listed as a site under criteria i, iii, and iv. It is a beautiful temple with incredible architecture, and is a great monument to 13th century Orissa.
Orissa.
at PURIIN ORISSA