Warsaw is a city where history quite literally beats from its walls. One of the most extraordinary places on its spiritual map is the Church of the Transfiguration of the Lord, better known as the Capuchin Church, located on Miodowa Street. It’s here you’ll find the answer to the fascinating question: where is the heart of John III Sobieski buried? But that’s not all—this same chapel also contains the royal remains of Augustus II the Strong, connecting two kings through time and memory.
Watch the video: step into the royal chapel
Want to feel the atmosphere of this unique place before visiting in person? Watch our short video tour of the Capuchin Church, where we show the church interior, the main altar, and most importantly – the chapel with the sarcophagi of John III Sobieski’s heart and the remains of Augustus II the Strong. It’s a great opportunity to better understand the significance of this sacred site in the heart of Warsaw. Click and take a moment to step into this royal space of remembrance.
Where is the heart of John III Sobieski buried?
After John III Sobieski died in 1696, his body was laid to rest in the Wawel Cathedral in Kraków. However, his heart—by the will of Queen Marysieńka—was brought to Warsaw. It was placed in a reliquary in the Capuchin Church on Miodowa Street, in the chapel to the left of the main altar.
This was not a random location. Sobieski had funded the construction of the church in 1683, just before his famous victory at the Battle of Vienna. His heart still beats symbolically in the capital of the country he once led.
Queen Marysieńka – the heart’s guardian
Maria Kazimiera, known as Marysieńka, was not only Sobieski’s wife but his lifelong love. She ensured that her husband’s heart would rest in a city they both cherished—Warsaw, a center of both politics and their private lives.
Royal remains of Augustus II the Strong
In the same chapel where Sobieski’s heart is preserved, you’ll also find the entrails of Augustus II the Strong—King of Poland and Elector of Saxony. His body lies at Wawel, his heart in Dresden’s Hofkirche, but a portion of his remains was interred here in Warsaw. This rare joining of monarchs in one sacred space speaks volumes about the capital’s symbolic role in Polish history.
The Homeless Jesus – sculpture that speaks to today
Right in front of the Capuchin Church, you’ll find a moving sculpture: “The Homeless Jesus“ by Timothy P. Schmalz. Depicting Jesus lying on a bench, with crucifixion wounds visible on his feet, it challenges passersby to reflect on modern suffering and social exclusion—just steps away from royal relics.
The heart of Warsaw – Chopin, Reymont, and national memory
Warsaw is truly a city of hearts. At the Holy Cross Basilica on Krakowskie Przedmieście, you’ll find the heart of Fryderyk Chopin, as well as the heart of Nobel laureate Władysław Reymont. For more on their stories, visit:
👉 Where is Chopin’s heart?
Together, these sites form a spiritual and cultural route through Poland’s past—connecting power, art, and patriotism.
St. Anne’s Church and panoramic views
Just a short walk from the Capuchins, you’ll find St. Anne’s Church, featured in our article:
👉 St. Anne’s Church – history, views, and a hidden garden
Be sure to climb the bell tower with its scenic terrace, offering one of the best views of Warsaw’s Old Town.
The Archcathedral of St. John – royal final resting place
If you’re fascinated by the hidden stories of Warsaw’s churches, be sure to check out our article on the underground crypts of St. John’s Archcathedral and other must-see attractions in Warsaw’s Old Town. It’s a place where history comes alive, and every step reveals a new layer of the city’s past. Click here to discover what to see in Warsaw’s Old Town: What to see in Warsaw’s Old Town? The underground crypts of St. John’s Archcathedral and nearby attractions.
Nearby museums worth your time
While exploring the area, consider visiting:
Museum of Dollhouses, Games and Toys – a nostalgic journey for all ages,
Maria Skłodowska-Curie Museum – dedicated to the double Nobel laureate,
Museum of Pharmacy – showcasing medical and herbal history.
Summary
Where is the heart of John III Sobieski buried? In the Capuchin Church on Miodowa Street in Warsaw, in a chapel that also holds the remains of Augustus II the Strong. This sacred site is one of the city’s most powerful spiritual and historical locations—where royalty, memory, and national identity converge.