Nebet Tepe (Guardian Hill Archaeological Complex), Plovdiv

Perched atop the plateau of Nebet Tepe Hill in the northern part of the Three Hills, the Guardian Hill Archaeological Complex is often referred to as the "birth certificate of Plovdiv," as this complex represents the very place where Plovdiv first came into existence. Evidence of the oldest settlements on the territory of present-day Plovdiv, dating back to the 6th century BC, has been uncovered at Guardian Hill. Recognized as a cultural monument, the Guardian Hill stands as one of the most significant cultural-historical sites not only in Bulgaria but also in the entire Balkans.

Legend has it that Guardian Hill welcomed its first residents due to the natural protection provided by the rocks on the northern part of the hill. These early foundations paved the way for what would become the most significant Thracian city in Bulgaria, inhabited by the Thracian tribe Besi.

The exact timeline of Philipopolis's fortification and urbanization has been the subject of scholarly debate. Some experts believe that the village transformed into a town and was fortified around the second millennium BC. There are also hypotheses suggesting the existence of a royal complex and religious center on Guardian Hill. Recent archaeological research has shed new light on the city's transformation, indicating that Philipopolis assumed its urban and architectural identity around the 4th century BC.

The Guardian Hill is imbued with a unique energy, a rich history, and the spirit of countless civilizations, each leaving an indelible imprint on the rocks and ruins. Moreover, the Hill offers breathtaking panoramic views, adding to its romantic appeal.