Flag of Greece Byzantine double-headed eagle (see below), the cross, depictions of saints and various mottoes. The Christian Greek sipahi cavalry employed by the Ottoman Sultan were allowed to use their own, clearly Christian flag, when within Epirus and the Peloponnese. It featured the classic blue cross on a white field with the picture of St. George slaying the dragon, and was used from 1431 until 1639, when this privilege was greatly limited by the Sultan. Similar flags were used by other local leaders. The closest to a Greek "national" flag during Ottoman rule was the so-called "Graeco-Ottoman flag" (Γραικοθωμανική παντιέρα), a civil
Flag of Derbyshire with the aid of listeners' suggestions was launched. The finished flag, designed by Martin Enright from Derby, was unveiled on 22 September 2006. Ceremonies to mark the first unfurling of the flag were held on the day at various locations around the county, including Derby, Ripley, Ashbourne and Buxton. The flag features a green cross on a blue background. These colours were chosen to represent Derbyshire's green countryside and its rivers and reservoirs, respectively. In the centre of the flag is a Tudor rose, which has been the county badge since the 1470s. The rose is gold in colour rather