The Bujang Valley or Lembah Bujang, sometimes referred to as the Ancient Wonder of Kedah, is a rich historical site covering an area of about 400sq. km in Merbok (17 km from Sungai Petani), bounded by Bukit Coras (Choras Hill) and Gunung Jerai. This archaeological area was the site of an ancient Hindu-Buddhist kingdom that ruled the region from the 4th century AD. There is also an archaeological museum here which is known as The Lembah Bujang Archaeological Museum. This museum displays more than 2,500 artifacts from Malaysia's earliest civilization that have been unearthed from the surrounding excavation sites. Gold, gems, ceramics, Hindu gods and beautiful Buddha stone statues dating from the third to 14th centuries are all on display, though its main feature is Chandi Bukit Batu Pahat, a reconstructed temple built to worship the Hindu god Shiva.