Provenance of this flag is disputed as with so many Spanish flags of the period. It may have belonged to the Guardias Del Rey. The Colonel's flag below is actually from an earlier Tercio of the 1630s or 1640s (see discussion in the Osprey Men-at-Arms • 481 The Spanish Tercios 1536–1704 by Ignacio & Iván Notario López Illustrated by Gerry & Sam Embleton.


