Hello Paolo
unfortunately my feeling was right ...
you will need a linguistic in Turkish, it's not Arabic language
when I saw the "tughra" I was pretty sure
only thing we have been able to translate,
excepted one (1) word, it's only in phonetic, hasn't a sense in Arabic "outna" (?)
1217 AMAL OUTNA SALEH either
1802 MADE BY OUNA(?)
SALEH
all the best
à +
Dom