A mobile application discovers the hidden ancient city
Invisible Serdica is a mobile app that reveals objects of historical significance in the ancient city of Serdica, situated at the present location of the Bulgarian capital (Sofia). This tool enables you to get a realistic insight into some of the places, now hidden under the ground, emphasises on some of the unknown cultural aspects related to them by granting access to the especially edited multimedia tales and legends, curious stories and bibliographic data to various sources found in the NALIS Union Catalogue (NALIS UC). In this way, the historical significance of the object is revealed together with its relation to emblematic figures and events. Continue reading