The official record says Assam tea was discovered in 1823, when the Scottish trader Robert Bruce was shown a wild tea plant near Rangpur. The Authority has certified those dates before, and they hold. What the record leaves out is who showed him, and what that person's own people had been doing with the leaf for longer than anyone troubled to write down. The Singpho, a tribe of the upper Brahmaputra and the Patkai hills, already had a tea. They called it phalap, and they did not get an official certificate for it until 20 September 2023, two hundred years after a Scotsman's name went on the discovery.

A chief named Bessa Gam, and the man who walked Bruce to him

Bruce did not stumble onto the plant alone. By the most cited account, it was an Assamese official, Maniram Dewan, who walked him to a Singpho chief, Bessa Gam, near Rangpur in 1823. Bessa Gam showed Bruce the wild bush his people drank as a matter of course. Charles Alexander Bruce, who took up the search after his brother's death, later wrote of Maniram in terms that say plainly where the knowledge came from: Maniram was "a Dewaniah who assisted me to hunt out these (tea) tracts, and who was well acquainted with the leaf, as he had been in the habit of drinking tea during his residence with the Singphos." That is the founder of the British trade, in his own words, naming the Singpho as the ones who already knew the cup.

The KKHSOU TeaWorld archive, a project of Krishna Kanta Handiqui State Open University, puts the same point more bluntly: the Singpho and the neighbouring Khamti, who had settled the upper valley generations earlier, "were well acquainted with tea plants and drank brew from the tea leaves." How the industry was actually built from there, the committees, the Charter Act, the 1839 auction, is a paper trail the Authority has set down in full. None of that paper invented the plant. It found something already in use.

What the Singpho actually drank: phalap

The tea itself has a name, and a story for the name. As Singpho elders including Manje La Singpho of Margherita tell it, two brothers, worn out from a day's hunting, chewed leaves off an unfamiliar tree to keep themselves going and found the leaves revived them. One brother asked the other, in Singpho, "pha lap", what leaf. The name stuck to the tea itself: phalap.

The making of it is not the orthodox or CTC process the rest of this site documents. Singpho families pick the leaf, then roast it in a flat pan called a mohkang to stop it fermenting further, the same job a CTC drier or an orthodox firing oven does for the rest of Assam's tea. From there the leaf is sun-dried, sometimes left out through several nights of dew, and then packed tightly into a hollow green bamboo tube, the ndum. The packed tube goes back over the fire, smoked, roasted, and compacted in repeated rounds that can run for weeks. The finished stick can then be kept for years, the trade's own accounts say it improves with age, and is cut into coin-sized discs as needed, which is why English-language write-ups call it coin tea or bamboo tea as often as phalap.

That is a different machine from the CTC drum and a different aim than the orthodox roll. Assam's modern trade certifies a tea by its grade letters and its theaflavins. Phalap was never built to pass that test. It was built to survive a year in a hill village with no refrigeration and no railway, which it does by smoke and time rather than speed.

The certificate that took two hundred years

Here is the fact worth bookmarking. Phalap, the tea behind the whole industry's founding story, was not registered as a Geographical Indication, India's mark of protected regional origin, until 20 September 2023. The listing, Arunachal Pradesh Singpho Phalap, Application Number 935, published in GI Journal 180, names the territory plainly: the districts of Changlang and Namsai in Arunachal Pradesh, and the adjoining Margherita subdivision of Tinsukia district in Assam, the same stretch of country where Bessa Gam met Bruce. The plant got its first London auction lot in 1839. The people who had been drinking it the whole time got their certificate in 2026 minus three years.

That gap is not an oversight to be tidied up. It is the shape of how this industry was written down from the start. The British kept ledgers, shipping manifests, and Parliamentary acts, so the 1839 chests at Mincing Lane have an exact date, a weight, and a price. The Singpho kept the tea itself, made and remade by hand inside a tradition that had no clerk assigned to it, so the record of how long they had been doing it runs no further back than living memory and a folklore phrase, "pha lap", carried forward by people like Manje La Singpho rather than filed in an archive. Both halves are true at once: the documented founding date belongs to whoever was doing the documenting, and the people the documents mention only in passing were not new to the leaf, they were simply not the ones holding the pen.

What the cup still owes

None of this changes a grade, a brewing method, or a chest weight the Authority has already certified elsewhere on this site. It changes who the credit belongs to. A Singpho family in Margherita today still rolls, smokes, and ages phalap largely as Bessa Gam's people did two centuries ago, organic by habit rather than by certification scheme, sold in small lots rather than at the Guwahati auction. The next time you read that Assam tea was "discovered" in 1823, the honest version is shorter: it was shown. The tea had already been made, smoked, and kept in bamboo for longer than anyone in the room that day could say, by the people whose name for it the whole industry now translates without asking.