Third Of Flandes Flag

A little story off this flag:

The Spanish Thirds dominated the battlefields of Europe during the sixteenth century and the first quarter of the seventeenth century and is very feared and respected by all the young adversary that Spain had for centuries those remote and controversial.  A third was an infantry unit of the Spanish army during the time of the House of Austria. The thirds were famous for their resistance in the field of battle and formed the elite military units available to the kings of Spain at the time.From 1920 also receive this name regimental-sized formations of the Spanish Legion, professional unit created to fight colonial wars in North Africa, which was inspired by the military exploits historical thirds.
Adapting the old flag of Spain with the imperial double-headed eagle and the national emblem in the center.