In the garden of ancient ruins belonging to Stephen I's basilica a National Memorial Park was established, where you can see the remains of the imposing pillars and the foundation stones of the apse closing the sanctuary. You can pay tribute to Saint Stephen at his grave covered with a simple stone block marked with a cross. The original sarcophagus of our first king can be seen in a mausoleum decorated with relics by Walter Madarassy, glass paintings by Lili Sztehlo Árkay and historical frescoes by Vilmos Aba-Novák.