Analysis of information sources in references of the Wikipedia article "Indian filter coffee" in English language version.
It became a very popular drink but up to the 17th century coffee was a treat that could only be found in Arabia, and it was prohibited for coffee plants to be transported outside of any Muslim nation.
The keenly protected Arabian monopoly on coffee was well and truly broken by an enterprising Sufi pilgrim from India named Baba Budan around the year 1650...Then coffee was only exported in roasted or baked form so that no one could grow their own and everyone was obliged to buy from the Yemenis.
Arabica Coffee > Washed Arabica - 'Plantation' > Plantation A
