Plan (1835) of Sant'AdrianoDoors of Sant'Adriano/Senate House, now at Saint John LateranRemains of a fresco
The Church of Sant'Adriano al Foro (Italian for Saint (H)Adrian at the Roman Forum) was a conversion of the Curia Julia, which had housed the Senate of Ancient Rome, by Pope Honorius I in 630. The Curia Julia was begun in 44 BC by Julius Caesar and finished by Augustus in 29 BC.
The end of the 6th and the beginning of the 7th century mark for Rome a period of profound decay. The curia had been abandoned until Honorius decided to erect the church.
Its name refers to the martyr Adrian of Nicomedia (died 306). Paintings are still visible in a side chapel which depict scenes from the life of Adrian; there are also some Byzantine paintings. It was designated by Pope Sergius I (687–701) as the starting point for the litanies during certain the procession liturgical feasts of the Virgin Mary, Presentation in the Temple, Annunciation, Assumption and Nativity. Pope Gregory IX made substantial changes to the building in 1228.
In 1590 the relics of saints Papias and Maurus were rediscovered in the church and transferred to Santa Maria in Vallicella. In 1660, its large bronze doors were moved by order of Pope Alexander VII to adorn the main portal of the Basilica of Saint John Lateran. A coin was found within the doors during their transfer that dated repairs made to the curia and the addition of the bronze doors to the reign of Emperor Domitian (AD 81–96).
Reconstruction as Curia Julia
Its structure was modified multiple times before it was deconsecrated in the 1930s to recover the ancient structure of the building. On either side of the entrance are niches corresponding to medieval burials. The painting of the Holy Family, a product of the school of Raphael, was moved to the modern Church of Santa Maria della Mercede (1958), and the dedication to Saint Adrian added to that church.
Cardinal deaconry
It was established in 734 as Cardinal Deaconry of Sant'Adriano al Foro.
On 25 January 1946, the title was suppressed to establish the Cardinal Deaconry of San Paolo alla Regola.
Cardinal deacons
The following Cardinals have been Cardinal deacons of the Deaconry, except in special circumstances, which are noted by italics.
Agostino Trivulzio (1517.07.06 – 1537.08.17); in commendam 1537.08.17 – 1537.09.06 while transferred as Cardinal-Deacon of Sant'Eustachio (1537.08.17 – 1537.09.06), finally again Cardinal-Deacon of Sant'Adriano al Foro (1537.09.06 – 1548.03.30)
Jean du Bellay (1548.04.09 – 1549.02.25, Cardinal priest pro hac vice
Odet de Coligny de Châtillon (1549.02.25 – 1563.03.31), became a Protestant, and gave up the Cardinalate and his Deaconry.