After four centuries, the rusted doors have finally been unlocked, giving you the opportunity to explore the hidden underground complex beneath St Catherine’s Monastery in Valletta. This immersive experience transports you to a world in which cloistered nuns lived in seclusion for centuries, devoting their lives to faith until death and beyond.
Delve into the monastery's intriguing secrets and glimpse its daily life, from the era of the Knights of St John to the present day. Take an audio tour of this labyrinthine complex, which features rooms dedicated to work, prayer, restraint and eternal rest. Witness this authentic mystery of faith!
Founded in 1575 as a refuge for orphaned girls, St. Catherine’s Monastery was built using stone quarried from beneath its own foundations. The open quarry has been transformed into the subterranean maze awaiting your exploration today. Over the years, secluded nuns have led simple lives of prayer, contemplation and service — a tradition continued by the nuns who remain today.
This subterranean labyrinth teems with tales spanning centuries. Both fascinating and distinctive, it features ribbed vaulted rooms, a tranquil central garden, fiery ovens, an untouched burial site and much more.
This serene underground haven is an oasis of tranquillity, with each corner whispering tales of dedication, deep devotion and compassion for those in need. When visiting Valletta, a visit to Mysterium Fidei is an essential experience not to be missed.
Audio-guided tour
Tour guide
