Gradina
Gradina at Martinići is an early medieval fortified settlement above the Zeta valley, near Spuž. Its walls and towers occupy a height overlooking the country upstream from ancient Doclea. Archaeologists have found remains of churches and other buildings within the enclosure, evidence of a substantial centre before the rise of the Nemanjić dynasty. The nearby river winds through the plain, while the fortress commands the surrounding approaches from its elevated position.