Flag of L'Albiol (Tarragona, Catalonia, Spain).
Green with a white castle as high as 7/9 of the flag's height, with black gate and windows, and on each side a white cross of St Tecla [similar to a St Anthony's or Tau cross], as high as 1/3 of the flag's height. Ratio 2:3. (Source: http://flagspot.net/flags/es-t-alb.html)
Own work
Mutari 20:55, 25 September 2007 (UTC)