Between Solo and Yogya

[PenangsangII]

Salam,

Pak Ganja, I have never come across any weapon called "cis", pls elaborate. From the visual alone, I suspect that the "cis" is equivalent to tempius or pedang sodok. The dressing (hilt & scabbard) strongly resembles Chinese jian?
It was said that during Singhasari & Majapahit times, there were a lot of mingling between the Chinese / Monggols & the Javanese.