One theory is that the name "Zeta" derives from an early Greek "Zenta", later romanized in "Senta". The Zeta River is the most significant tributary of the
Morača river. The Perućica hydroelectric power plant near
Nikšić (307
MW, 970
GWh) uses the waters of the Zeta River to generate power. After that, the river
meanders through the
Bjelopavlići Valley and
Danilovgrad Municipality, until it empties into the Morača a few miles north of Capital City of
Podgorica. Historical monumental
Carev Most (the Tsar's Bridge) exists over Zeta to the south of Nikšić town, and the ancient castle of Pandurica is situated nearby. ==References==