The Church of St. Mary Idris is one of the most famous churches in the Italian city of Matera. The church is distinguished by its majestic appearance and unconventional construction. It is carved into a huge rocky peak that flows from the edge of the strait and stands out as one of the most important landmarks of the city of Matera. The interior is characterized by the presence of large murals and drawings. Besides, below the church there are the caves of Santa Maria, and you can also see the charming historical old town .