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 Springs, Missouri El Dorado Springs, Missouri El Dorado Springs is the largest city in Cedar County, Missouri, United States. The population was 3,593 at the 2010 census. The name is commonly shortened to El Dorado or El Do. El Dorado Springs is located at (37.870872, -94.021024). According to the United States Census Bureau, the city has a total area of , of which is land and is water. As of the census of 2010, there were 3,593 people, 1,591 households, and 908 families residing in the city. The population density was . There were 1,918 housing units at an average density of