Wikipedia
Zvinitsa
Zvinitsa ( - Zviniča) was the second son of the Bulgarian Kanasubigi Omurtag (r. 814–831). He died young and the crown was successed by Omurtag's youngest son, Malamir.
Zvinitsa (village)
Zvinitsa is a village in Kardzhali Municipality, Kardzhali Province, southern Bulgaria.