then paper certainly in use in the Central Kingdom before Egypt ever got to process papyrus.
Grafting and hybridising of plants.
Common black tea is also green tea Camellia Sinensis The Meyer Lemon, the round sweet globe is a hybridisation of probably the Eureka and an orange/mandarin from the emperor's garden. Stolen by the Brits hundreds of years ago is of course citrus Limon Sinensus
Sinensus is Latin for "from China" yes, I read and write Latin.
As Monty Python said "What did the Romans ever do for us, apart from the roads and civilisation"
