The earliest church was consecrated by Pope Simplicius between 468 and 483. It was dedicated to the protomartyr Saint Stephen, whose body had been discovered a few decades before in the Holy Land, and brought to Rome. The church was the first in Rome to have a circular plan. Its architecture is unique in the Late Roman world. Saint Stefano was probably financed by the wealthy Valerius family whose estates covered large parts of the Caelian Hill. Their villa stood nearby, on the site of the present-day Hospital of San Giovanni Addolorata. Saint Melania the Elder, a member of the family, was a frequent pilgrim to Jerusalem and died there, so the family had connections to the Holy Land.