I am not at home, my camera batteries are ran out and i don't have my precious tripod. But i couldn't wait to show this piece, for which payment i had to get naked

. These lousy pictures try to show an aledgely 18th century Spanish colonial tigela ( bowl ) sword.
The double edged blade, with a wide central fuller, is 76 cms. (30") long and 3,5 cms. (1 3/8") wide.
Clear marks on the blade left side and only a half dozen letter traces remaining on the right face ... probably impossible to decipher.
Anybody to coment on the marks and, obviously, on the sword ?
Are you around, Jim ?
Anything to do with espada anchas ? Sorry my ignorance.
Coments will be so much welcome, Gentlemen.
Fernando