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The Sungai Batu Archaeological Complex: Re-assessing the Emergence of Ancient Kedah

This article proposes new historical perspectives arising from the findings in the Sungai Batu Archaeological Complex, Kedah, by the Centre for Global Archaeological Research, Universiti Sains Malaysia in 2009. Excavations in the complex unearthed the remains of iron smelting sites, wharves and other brick structures, dating back to the 2nd/3rd century AD. The discoveries of furnaces, tuyeres and iron slag attest to Sungai Batu’s role as the centre for primary iron production, employing the bloomery method. The study suggests that Ancient Kedah appeared as one of the hubs for the trans-Asiatic trade network with the rise of the iron industry, while its economic complexity grew steadily in successive centuries. The early emergence of Ancient Kedah was a development synchronous with the later phase of the Indian-Southeast Asian exchange network between the 2nd to the 4th century AD when inter and intra-regional trade intensified. Due to its favourable geological features, strategic location with a suitable ecozone, as well as being a thriving centre for primary iron production, Ancient Kedah emerged as an important harbour. It was this trading and industrial past, the article will argue, that contributed to the rise of other economic hubs within Ancient Kedah, such as Pengkalan Bujang and Kampung Sungai Mas, which eventually developed into entrepôts after the 5th century AD.