Unknown knife, Coachman knife?

[motan]

Hi Sajen, I am really not an expert, but I tend to agree with Fernando. The engraving on the blade is typical of Cretan knifes and I have not seen similar style on any other blades. The style of the scabbard in general and specifically the flowery decorations is of Ottoman Greece. I have not seen this type of crystal handle on any Greek dagger and it may be a rare feature (which makes it all the more interesting).