Orange (colour) it contains arsenic and is highly toxic. It was also used as a fly poison and to poison arrows. Because of its yellow-orange colour, it was also a favourite with alchemists searching for a way to make gold, in both China and the West. Before the late 15th century, the colour orange existed in Europe, but without the name; it was simply called yellow-red. Portuguese merchants brought the first orange trees to Europe from Asia in the late 15th and early 16th century, along with the Sanskrit "naranga", which gradually became part of several European languages: "naranja" in Spanish, "laranja"
Raleigh's El Dorado Expedition in case of any Spanish counterattack while his quest to find the supposed city of El Dorado was to begin. Raleigh interrogated de Berrio and was told what he knew about Manoa and El Dorado, but then tried to discourage the Englishman from continuing on his quest, but his warnings were in vain. On April 15, Raleigh set out from his base in the "Gallego" which was cut down for river travel, with a hundred men along with two wherries. They had provisions for nearly a month but they had to set out as quickly as possible - they had