St. John’s Co-Cathedral in Valletta is Malta’s most iconic religious site and a must-see for anyone visiting the island. Renowned for its breathtaking Baroque architecture, dazzling gilded interiors, and priceless works of art—including masterpieces by Caravaggio—St. John’s Co-Cathedral stands as a testament to the island’s rich history and the enduring legacy of the Knights of St. John. This guide will help you discover everything you need to know for your visit, from its fascinating history and top attractions to practical travel tips and nearby experiences.
History of John’s Co-Cathedral
Commissioned in 1572 by Grand Master Jean de la Cassière, St. John’s Co-Cathedral was built as the conventual church for the Order of the Knights of St. John, who had recently defended Malta during the Great Siege of 1565. Designed by the Maltese architect Girolamo Cassar, the cathedral was completed in 1577. Its plain exterior was intentionally austere, reflecting the order’s military roots, but the interior underwent a dramatic transformation in the 1660s under the direction of Grand Master Raphael Cotoner and the Calabrian artist Mattia Preti, who infused the space with exuberant Baroque art and ornamentation.
Throughout the centuries, St. John’s Co-Cathedral has played a central role in Malta’s religious and cultural life. It became a “co-cathedral” in 1820, sharing the bishop’s seat with St. Paul’s Cathedral in Mdina, and survived the ravages of World War II with only minor damage. Today, it is recognized as one of the world’s finest examples of Baroque ecclesiastical architecture and is listed on the National Inventory of the Cultural Property of the Maltese Islands.
Attractions at John’s Co
- The Baroque Interior: Stepping inside, visitors are immediately struck by the overwhelming beauty of the Baroque interior. Every inch of wall, pillar, and ceiling is adorned with intricate gilded carvings, marble inlays, and vibrant frescoes. The marble floor is a patchwork of over 400 tomb slabs, marking the resting places of the Knights of St. John, including the city’s founder, Jean Parisot de la Vallette.
- Mattia Preti’s Masterpieces: The vaulted ceiling and lateral walls are decorated with dramatic scenes from the life of St. John the Baptist, painted by Mattia Preti. Preti’s technique involved carving directly into the limestone walls, a feat of both artistic and architectural ingenuity.
- The Chapels of the Langues: The cathedral features eight side chapels, each dedicated to the different “langues” or nationalities of the Order. Each chapel is uniquely decorated with motifs and symbols representing its respective region, offering insight into the multicultural heritage of the Knights.
- Caravaggio’s “The Beheading of St. John the Baptist”: The Oratory houses one of the most famous paintings in the world—Caravaggio’s “The Beheading of St. John the Baptist” (1608). This is not only Caravaggio’s largest work but also the only one he ever signed. The Oratory also contains another Caravaggio piece, “St. Jerome Writing.”
- The Cathedral Museum: Recently renovated, the St. John’s Co-Cathedral Museum displays a remarkable collection of 16th-century illuminated choral books, Flemish tapestries based on Rubens’ designs, religious vestments, and sacred art. The museum’s Caravaggio exhibition is a highlight for art lovers.
Things to Do at Saint John’s Co-Cathedral
Admire the Baroque Art: Take your time to appreciate the ornate carvings, gilded vaults, and marble tombs.
View Caravaggio’s Masterpieces: Visit the Oratory to see the world-famous paintings.
Explore the Chapels: Each chapel tells a unique story of the Order’s diverse membership.
Visit the Museum: Learn about the cathedral’s history, sacred art, and the life of Caravaggio.
Attend a Concert or Event: The cathedral occasionally hosts classical music concerts, adding to the spiritual ambiance.
Photography: Capture the grandeur of the interiors (note: flash photography may be restricted).
St. John’s Co-Cathedral – Entry Eligibility and Open Timings
St. John’s Co-Cathedral is typically open Monday to Saturday, from morning until mid-afternoon. The cathedral is closed to tourists on Sundays and during religious services. Always check the official website for up-to-date timings before your visit.
How Long to Spend at St John s Co-Cathedral
To fully appreciate the art, architecture, and museum, plan to spend 2–3 hours inside. Art and history enthusiasts may wish to stay longer.
How to Get There
- By Bus: Valletta is the main hub for Malta’s public bus system. Nearly all routes terminate at the Valletta Bus Terminus, which is about a 10–15 minute walk from the cathedral. Buses run frequently from major towns like Sliema, St. Julian’s, and Mdina.
- By Taxi: Taxis are readily available throughout Malta. A taxi from Malta International Airport to Valletta takes about 20 minutes. From the city gates, it’s a short walk to the cathedral.
- By Car: Driving into Valletta is possible, but parking is limited and the city center is largely pedestrianized. It is recommended to park outside the city walls (in Floriana, for example) and walk in.
- By Boat: The Valletta Waterfront is a popular cruise port, and the cathedral is within walking distance from the Grand Harbour. Water taxis and ferries also connect Valletta to Sliema and the Three Cities.
- On Foot: St. John’s Co-Cathedral is centrally located on Triq San Gwann (St. John Street) and Triq ir-Repubblika (Republic Street). Most of Valletta’s attractions are within easy walking distance.
Eateries Nearby St. John’s Co-Cathedral
Nenu the Artisan Baker: Famous for traditional Maltese ftira and rustic local cuisine, just a short walk from the cathedral.
Caffe Cordina: A historic café on Republic Street, perfect for pastries, coffee, and light meals.
Trabuxu Bistro: A cozy spot offering Mediterranean dishes and Maltese wines, ideal for lunch or dinner.
Soul Food: Vegetarian and vegan-friendly, with fresh, healthy options for all ages.
Legligin Wine Bar: A favorite for tapas and Maltese specialties in an atmospheric setting.
The Harbour Club: A stylish restaurant with stunning views over the Grand Harbour, just a short stroll from the cathedral.
Other Attractions Nearby John’s Co
Grand Master’s Palace: Once the seat of the Knights, now housing the Office of the President and the Palace Armoury.
Upper Barracca Gardens: Offers panoramic views of the Grand Harbour and the Three Cities.
MUŻA – The National Museum of Art: Showcasing Maltese and European art in a historic setting.
National Museum of Archaeology: Home to prehistoric artifacts from Malta’s ancient temples.
Manoel Theatre: One of Europe’s oldest working theaters, hosting performances and tours.
Valletta Waterfront: A lively promenade with shops, restaurants, and historic warehouses.
St. John’s Co-Cathedral in Valletta, Malta, stands as a masterpiece of Baroque architecture and religious artistry. Often referred to simply as St John’s Co Cathedral, this sacred monument was built by the Knights of St. John in the 16th century. Beyond its grand exterior, the interior of Saint John’s Co Cathedral dazzles visitors with intricate marble tombs, ornate gold details, and Caravaggio’s iconic painting, The Beheading of Saint John the Baptist. Known colloquially as John’s Co, this historic gem remains a spiritual and cultural hub. Whether you search for John’s Co Cathedral or St John’s Co Cathedral, a visit promises a profound journey into Malta’s rich heritage.