The Trade Routes That Carried Aloeswood West

By the time a chip of Vietnamese aloeswood reached a merchant in Guangzhou, it had already changed hands three or four times — first from the gatherer who located the wounded tree deep in the Annamite highlands, then to a regional broker, then to a coastal trader who understood which foreign captains paid in silver and which paid in silence.

None of them, in most cases, ever saw where the wood was finally burned. Records from the Nguyễn court describe tribute shipments bound for Beijing; Arab traders' logs from the same centuries describe Champa wood arriving in Basra and Aden. The material moved faster and farther than any account of it did.

It is a strange kind of luxury good — one whose value depends entirely on distance, and whose distance depends entirely on someone else's silence about where they found it.

That opacity was not an accident. A gatherer who revealed a productive stand of Aquilaria crassna lost their advantage the moment the location became known. Provenance, in other words, has always been withheld as often as it's been advertised — which is precisely why a modern archive record, with an honest 'origin unconfirmed' where appropriate, is worth more than a confident story with nothing behind it.