The Lyceum graduates are Spiridon Palauzov (who introduced the concept of the Golden Age of medieval Bulgarian culture); Nikolay Palauzov (first trustee and co-sponsor of Aprilov National High School); Nayden Gerov (initiator of the first celebration of the Day Of Slavonic Alphabet, Bulgarian Enlightenment and Culture); Constantine Paparrigopoulos - the father of modern Greek historiography.