The 16,000-year-old linguistic divide in the Andaman Islands
Deep in the northeastern Indian Ocean, an archipelago of 200 islands holds a genetic and linguistic mystery. While modern borders divide these lands between India and Myanmar, the true story of the Andamanese people began during the last ice age, long before the first colonial ships arrived.
The Andaman Islands, a group of roughly 200 islands, represent a biological and cultural crossroads. Genetic research suggests that the indigenous Andamanese settled these islands after 26,000 years ago, likely during the end of the Last Glacial Period when lower sea levels bridged the gap to the Asian mainland. This ancient isolation led to a profound divergence; scientists estimate that the two primary linguistic groups of the region split approximately 16,000 years ago. Today, the inhabitants remain a genetically distinct population, significantly different from other Asian groups.
The islands' history is marked by layers of maritime significance and colonial struggle. In the 13th century, Chinese records like the Zhu Fan Zhi noted the islands as a destination for ships drifting off course. By the 15th century, the voyages of Zheng He referred to them as 'Andeman Mountain.' Later, the Chola Empire utilized the islands as a naval base, naming them Ma-Nakkavaram. This era of expansion eventually gave way to more turbulent periods, including the establishment of a British penal colony on Chatham Island in 1789, which later became the notorious Port Blair.
The archipelago has also been a site of intense conflict and profound hardship. The mid-19th century saw violent clashes, such as the 1859 Battle of Aberdeen, where the Great Andamanese tribe fought against British forces. For many Indian prisoners, the islands became known as 'Kala Pani' or 'black water,' a term reflecting the social death associated with crossing the sea and losing one's caste. Even during World War II, the islands saw shifting powers, as they were occupied by Japan and briefly placed under the authority of the Provisional Government of Free India led by Subhas Chandra Bose.
Source: Andaman Islands
