It is the only surviving building of the medieval fortified settlement that preceded the founding of modern-day Plzeň.
The rotunda was built during the 10th century, likely under the patronage of the Přemyslid dynasty after they seized the stronghold.
Architectural analysis reveals the use of sophisticated 'opus spicatum' (herringbone) masonry in certain sections.
The interior once contained decorative elements that have since been lost to centuries of decay and partial reconstruction.
Hůrka hill, where the rotunda sits, was a strategic administrative and military center before the trade routes shifted toward the current city of Plzeň.
Recent geophysical surveys of the site continue to reveal outlines of buried residential structures from the early Middle Ages.
The Rotunda of St. Peter and Paul is the oldest preserved Romanesque structure in the Czech Republic, situated atop the Hůrka hill in Starý Plzenec. It served as the central chapel for the former princely castle of Plzeň, which was the seat of the Slavník dynasty until the late 10th century. The building is a pre-Romanesque rotunda featuring a circular nave and a horseshoe-shaped apse, constructed from sandstone blocks. Archaeological excavations in the surrounding area have uncovered remnants of the fortified settlement and burial sites associated with the early medieval Bohemian state. The structure underwent significant restoration to preserve its original masonry and layout. It remains a key landmark for understanding the development of early Christian architecture in Central Europe.
From the base of the hill looking up to frame the rotunda against the sky, or from the entrance gate during golden hour.
Wear sturdy walking shoes as the path up the hill is unpaved and can be slippery after rain.
Bring binoculars to observe the fine details of the masonry and the historical landscape views from the summit.
Combine your visit with a walk around the base of the hill to see archaeological markers denoting the former castle layout.
Do not attempt to climb the exterior walls or disturb the archaeological markers around the site.
The interior is typically accessible during guided tours or specific historical events; the exterior grounds remain open year-round.
Maintain a quiet, respectful tone as the site is considered a historic monument and a place of memorial significance.