Coffee knowledge Gehry is particularly concerned about coffee.

. The process of introducing coffee into Europe

Large-scale artificial cultivation and drinking coffee in the Arab region, at that time there was the most prosperous port in the world, Mocha, where the scale of maritime trade was amazing and the business opportunities were boundless. The coffee that has been popular in the Arab region has naturally become the beloved of merchants from all over the world, especially those who have tasted coffee, whose sweet and fragrant taste makes them infatuated and nostalgic. At that time, Europeans called coffee "Arabian wine", so the coffee trade came into being. at that time, merchants in the Republic of Venice first brought coffee to Europe from Constantinople, the capital of the Ottoman Empire (present-day Turkey), which borders Arabia.

. Convince the Pope with a cup of coffee

The truth of this legend remains to be verified, because the legendary pope is still not sure whether it is Clement VII or Clement VIII. The only written account of this legend is that Frances Hayes, a travel writer and university professor, has a record in her best-selling book, the World of the year. There were some religious fanatics who thought coffee was the devil's drink and asked the pope to ban it. As a result, after tasting the coffee, the pope was amazed at the taste of the coffee and declared it to be a God-blessed drink, making it more and more popular in the world.

. Coffee beans come in different colors.

The initial growth is green, as the maturity begins to turn yellow or even reddish, different varieties will produce different colors.

. The King of England once banned cafes.

According to him, too many people waste the whole day in coffee houses, doing nothing, just gossiping and spreading rumors about the government.

The law, passed on December 29, 1675, was originally scheduled to be implemented on January 10, 1676, but was unexpectedly repealed on January 8. The reason for lifting the ban was the strong opposition of several coffee-loving ministers of King Charles II.

. A coffee tree can survive for 200 years.

A coffee tree can live for more than 200 years. When it starts to sprout, the top buds are very lovely, but eventually it can grow into a thick plant and survive for two centuries.