An old iron South american spur or "espuela grande". This example has a large twenty-two pointed rowel, the metal has a really good patina. There is a little damage to the heel plate, this was a working spur, not a souvenir. There are no maker's marks.
Dimensions : 9½"
(240mm) x 3" (76mm) wide
Weight - approx 13¾oz (389g)
Ref : spur019