When was the Ramanathaswamy Temple founded?

Name: Ramanathaswamy Temple.
Founder: Jaffna kings of Pandya Dynasty.
Location: Rameswaram, Tamil Nadu, India.
Coordinates: 9.288106°N 79.317282°E.
Built: 12th century.
Architectural style: Tamil architecture.
Built for: Shiva, Parvati.