Apart from pottery artifacts, also discovered were jewelry, lead beads (presumably for religious purpose), soldiers' vests and square artisan furnace, cut into the wall, with the places for sitting and laying around it.

This locality yielded fine, thin ceramics, Serbian coins and ornamental, gold plated rivets, shaped like eagle heads.

Alongside the church, dedicated to St Nikola, there are three more buildings from the same period, protected as a cultural monument of great importance.

[6] Despot Stefan Lazarević died suddenly while riding a horse near the village of Crkvine in Mladenovac area.

[8] This town, situated about 47 km (29.20 mi) in the south of Belgrade, is a part of the district of the capital city of Serbia.

A monument dedicated to Serbs (Partisans) who lost their lives in World War II fights that took place in this area sits at the top of this mountain.

Mladenovac is also a crossing point of many trading and transporting routes such as Belgrade, Kragujevac, Aranđelovac, Smederevo, Smederevska Palanka.

[10] Other touristic attractions in the municipality include the nearby Kosmaj mountain with its monasteries, monuments and excursion complexes, Selters Spa, lakes of Markovac and Rabrovac, and the ethno-village of Amerić.

[11] The following table gives a preview of total number of registered people employed in legal entities per their core activity (as of 2022):[12] The Selters Institute for Rehabilitation is located 50 km (31 mi) southeast from Belgrade, in the urban area of Mladenovac.

The health resort was initially developed by Dr. Naum Atanasijević, who sold his inheritance, a steam mill, and invested the money into the villa with 30 beds.

The modern complex was reconstructed and expanded in 1975, when state Institute for Occupational Medicine and Rehabilitation purchased the center.

As of 2017, the complex has a floor area of 26,000 m2 (280,000 sq ft) with 300 beds, wellness and spa centers, a park of 14 ha (35 acres) and 7,000 patients yearly.

[13] With the surrounding neighborhoods, Selters forms one of the "local communities", sub-municipal administrative units, of the town of Mladenovac.