Romanesque relics in Wiślica

Beneath and beside the Gothic collegiate church in Wiślica lie the foundations of three Romanesque churches, and in the crypt the Orants Slab – a gypsum floor with incised figures from around 1175–1177, unique worldwide. The relics are shown by the Archaeological Museum in Wiślica, a branch of the National Museum in Kielce, which after modernisation linked them with an underground route of more than 150 m. The whole complex has been a Monument of History since 2018.

The Orants Slab

The 4.1 × 2.5 m floor was discovered in 1959 in the crypt of a demolished 12th-century church, during excavations led by Professor Andrzej Tomaszewski. It is made of gypsum screed: the incised lines were filled with black-tinted gypsum, giving the effect of a dark drawing on a light background, similar to niello. In two panels stand figures with raised hands – orants, or praying figures. They are most often identified as Casimir the Just with his wife Helena and son, and in the upper panel his deceased relatives, including his brother Henry of Sandomierz. The border features a lion, a centaur, a dragon and a basilisk, and the surviving Latin inscription begins with the words "Hi conculcari querunt".

Two Romanesque collegiate churches

Beneath the basilica you see the remains of the first Romanesque collegiate church from the 12th century, founded by Henry of Sandomierz, whose crypt held the slab, and of the second Romanesque collegiate church from the 13th century, with remnants of a decorated ceramic floor. The display shows building levels, stone masonry and small finds – pottery, metal tools and coins – while animations and 3D models explain how the Romanesque basilica became the Gothic collegiate church.

St Nicholas church and the "baptismal font"

The archaeological pavilion on Plac Solny holds the foundations of the church of St Nicholas – a small rectangular building with an apse, built in opus spicatum masonry no earlier than the late 11th century. An adjoining burial chapel contained only the graves of women, which was exceptional in the Middle Ages. A stone basin found by the church was long linked with the legend of the baptism of the Vistulans and the mission of Cyril and Methodius; archaeological research in 2021, however, ruled out its use as a baptismal font.

Tripto tips

• Visiting: the exhibition can only be seen with a guide or audio guide (no extra charge), in groups entering every 30 minutes, up to 25 people each.
• Clothing: it is about 18°C underground – bring an extra layer even in summer.
• Tickets and hours: current prices and opening hours are published by the National Museum in Kielce (mnki.pl); children under 7 enter free.
• Combine with: the Długosz House from 1460 and a walk around Wiślica, about 15 km south of Busko-Zdrój.