Jake’s attempt at a sourcing narrative
Destination: Sumatra, Indonesia. November 2013
Regions explored: Lake Toba (Mandehling, Lingtong), Lake Tawar (Gayo), Medan
Varietals sighted: Jember, Typica, Sigararutang, Bor-Bor Tim Tim (Hybrid de Timor / Bourbon)
* Jember: a research facility in Surabaya Indonesia, and the common name for S795. Related to a Typica variety which may have originated in Ethiopia before coming to Yemen via Ethiopia.
* Sigararutang: bahasa for ‘immediate debt’ because the tree begins to harvest after only two years.
Overview: To talk about Sumatra we need to speak of it’s size. It’s large. Larger than Texas and Florida combined. In the middle of the island is a caldera called lake toba. The largest caldera from the largest volcanic explosion this world has ever seen. In this lake there is an island bigger than the country of Singapore. It is because of this lake that Sumatra has the largest rainfall seen by any coffee exporting country – the lake feeds clouds trapped in by the island’s 1500m tall mountains.
Sumatra is old. While not native to the island, Sanskrit as a language has been preserved here from ancient times. When the Dutch East Indian Trading Company came, Aceh (and later Java) became the first commercial coffee origins that the world had seen.
Sumatra is big; I know I already said that, but it is really big. There are over 52 languages over four major ethnic groups (Acehnese, Minangkabaunese, Batak and Mala) covering an area over 170,500 square miles around. However big the island, however, there is only one government authorized port of export – the 15 million person city of Medan. To get here coffee has to travels as far as 375 miles, over massive mountains and on roads that are mostly still mud.
LAKE TAWAR, GAYO REGION: ONE COFFEE COOPERATIVE
Bold comparison: Gayoland is the country western of coffee origins. It has big beans, a rugged twang, and happens to be full of cowboys.
As evidence I’ll take this gentleman as a place to start our story.