Azulejo

275px|thumb|right|Panel of the Battle of Aljubarrota by Portuguese artist [[Jorge Colaço, 1922]] '''' (, ; from the Arabic ) is a form of Iberian painted tin-glazed ceramic tilework. They are an ornamental art form, but also had a specific function, such as aiding temperature control in homes. There is also a tradition of their production in former Portuguese and Spanish colonies in North America, South America, the Philippines, Goa, Lusophone Africa, East Timor, and Macau. Azulejos constitute a major aspect of Portuguese and Spanish architecture to this day, and are found on buildings across