Spanish cavalry saber of the Royal Guards, early 19th century.
from Antony Cribb Ltd
from Tumblr https://artandhype.tumblr.com/post/615071546108706816
from Tumblr https://artandhype.tumblr.com/post/615071546108706816
from Tumblr https://artandhype.tumblr.com/post/615071546108706816