The Shabaria was one of the very early "Ethnic series" models. The original Shabaria was been dated to 300 AD in the Jordan Valley. The shape still is used today for status in the area.
The design was created by Eduard Bradichanski. He was a very gifted Russian/Israeli transplant. Very bright with a good eye and magic hands.
He was originally going to create each of the "Ethinic series" models for us. Unfortunately, he was targeted and killed by Hamas in the West Bank 2 weeks before his models were introduced. They burned his car and his body. Authorities were able to identify him because he had the prototypes for the Shabaria and the Spydercard in his possession at the time. They didn't burn. (The Spydercard was another of his designs).
We sent Royalties to his family for years.
It's a very special knife. You made a good find.
sal