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"
El Dorado, California Dorado is in . El Dorado, California El Dorado (Spanish for "The golden"; formerly Eldorado, Mud Spring, and Mud Springs), not to be confused with the nearby El Dorado Hills, is an unincorporated community in El Dorado County, California. It is located southwest of Placerville, at an elevation of 1608 feet (490 m). The population was 4,096 at the 2000 census. The town is registered as California Historical Landmark #486. The ZIP code is 95623. The community is inside area code 530. El Dorado, "The Gilded One", was first known as Mud Springs from the boggy quagmire the cattle and