- The building of the Gymnasium was designed in 1912 by the architect Dragutin Maslać. It was built from 1912 to 1926 and it is one of the most beautiful works of the Serbian national style
- In 1905, it was already clear that this building was needed. The municipality of Čačak established a fund for the construction of a gymnasium, but frequent wars hindered the beginning of construction
- The building was completed in the summer of 1927 and equipped in August. On Mitrovdan in 1927, the building was consecrated in the presence of the envoy of HRH King, envoy of the Ministry of Education, Bishop of Žiča, Mister Jefrem, and many guests
