Date
275-402 CE
Work Type
Style/Period
Notes
Original structure built in 275, later altered in 401-402; chosen as ceremonial entrance and decorated as triumphal arch for the arrival of Charles Vth of Spain in 1536, and later of Marcantonio Colonna in 1571; restored in 1749-1752 under Pope Benedetto XIV and later in first half 20th century
References
Wikipedia, https://it.wikipedia.org/wiki/Porta_San_Sebastiano Accessed 31 October 2025; Museo delle Mura Roma, https://museodellemuraroma.it/en/infopage/porta-san-sebastiano Accessed 31 October 2025
