A fourth-century basilica church and archive of 200 written documents emerged from excavations by archaeologists at the Ain al-Sabil site in Egypt's Dakhla Oasis.
https://www.foxnews.com/travel/archaeologists-uncover-1700-year-old-christian-city-hidden-egypts-desert
https://www.foxnews.com/travel/archaeologists-uncover-1700-year-old-christian-city-hidden-egypts-desert