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"
Dorado, Puerto Rico land in the northwest region of the municipality of Dorado where they built a huge private vacation compound. Laurance Rockefeller would later use this land to create Dorado Beach Hotel and Golf Club, which later became the Dorado Beach Hyatt Hotel which closed in 2007. Dorado Beach Hotel became a Ritz Carlton hotel in 2012. Dorado has long been known as a golf haven. Its tourist industry includes the Dorado Beach Resort(Ritz-Carlton Reserve & Plantation), the Hyatt Hacienda del Mar, and Embassy Suites in the Dorado Del Mar neighborhood. As of 2014 there are three operating golf courses in the