Flag of Ordis, in Girona province, Spain.

Red flag with a yellow border as wide as 1/6 of the flag's height. On each angle a blue chessrook as high as 1/7 of the flag's height and separated from the top and bottom by 1/42 [of the flag's height?]. On the red field, two yellow ears of barley, placed on [imaginary] diagonal lines running from the top hoist to a point on the bottom distant 1/3 of the flag's length from the fly and from a point on the top distant 1/3 of the flag's length from the hoist to the bottom fly. Ratio 2:3. (Source: http://flagspot.net/flags/es-gi-od.html)
Own work
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