Hello Carlos, Congratulation on acquiring this very nice and most interesting dagger. I am not sure of where this dagger originated from but it might help if you could post a photo that shows the design on the pommel better. I wish the scabbard was not missing as it would have also been of great help in identifying where this was made. To me the most unusual feature is the guard arrangement on this piece as it is one that I have not seen before on a Philippine dagger or knife.
Right now I am leaning more towards either Spain or France than the Philippines but first lets see what the design on the pommel might tell us about this.
Best,
Robert
P.S.
Does the pommel show any signs of where a guard might have once been attached? If it does then this could just be one of those "waste not want not" examples of Philippine ingenuity.
