The first Englishman who wanted to build a “future Eden” where luxurious items, such as coffee, tea, figs currants, olives, rice and silk, would be produced. This paradise was to be called
is it the margravate of azilia?
I don't think so.
http://www.google.com/#q=margravate+of+azilia
Margravate of Azilia
No, the correct answer is not the Margravate of Azilia. The Englishman who sought to build a "future Eden" was Sir Thomas Roe.
To find this information, you can perform a search using keywords such as "Englishman who wanted to build future Eden" or "Sir Thomas Roe paradise project." This will provide you with relevant sources and articles that discuss his aspirations and plans.