Arch of the Sergii is an Ancient Roman triumphal arch located in Pula, Croatia. The arch commemorates three brothers of the Sergii family, specifically Lucius Sergius Lepidus, a tribune serving in the twenty-ninth legion that participated in the Battle of Actium and disbanded in 27 BC . This suggests an approximate date of construction to 29-27 BC. The arch stood behind the original naval gate of the early Roman colony. The Sergii were a powerful family of officials in the colony and retained their power for centuries.
The honorary triumphal arch, originally a city gate, was erected as a symbol of the victory at Actium. As the main inscription proclaims, it was paid for by the wife of Lepidus, Salvia Postuma Sergia, sister of the three brothers. Both of their names are carved in the stone along with Lucius Sergius and Gaius Sergius, the honoree's father and uncle respectively. In its original form, statues of the two elders flanked Lepidus on both sides on the top of the arch. On either side of the inscription, a frieze depicts cupids, garlands and bucrania.
This small arch with pairs of crenelated Corinthian columns and winged victories in the spandrels, was built on the facade of a gate (Porta Aurea) in the walls, so the part, visible from the town-side, was decorated. The decoration is late hellenistic, with major Asia Minor influences. The low relief on the frieze represents a scene with a war chariot drawn by horses.
This arch has attracted the attention of many artists, like Michelangelo.References:
The Kalozha church of Saints Boris and Gleb is the oldest extant structure in Hrodna. It is the only surviving monument of ancient Black Ruthenian architecture, distinguished from other Orthodox churches by prolific use of polychrome faceted stones of blue, green or red tint which could be arranged to form crosses or other figures on the wall.
The church is a cross-domed building supported by six circular pillars. The outside is articulated with projecting pilasters, which have rounded corners, as does the building itself. The ante-nave contains the choir loft, accessed by a narrow gradatory in the western wall. Two other stairs were discovered in the walls of the side apses; their purpose is not clear. The floor is lined with ceramic tiles forming decorative patterns. The interior was lined with innumerable built-in pitchers, which usually serve in Eastern Orthodox churches as resonators but in this case were scored to produce decorative effects. For this reason, the central nave has never been painted.
The church was built before 1183 and survived intact, depicted in the 1840s by Michał Kulesza, until 1853, when the south wall collapsed, due to its perilous location on the high bank of the Neman. During restoration works, some fragments of 12th-century frescoes were discovered in the apses. Remains of four other churches in the same style, decorated with pitchers and coloured stones instead of frescoes, were discovered in Hrodna and Vaŭkavysk. They all date back to the turn of the 13th century, as do remains of the first stone palace in the Old Hrodna Castle.
In 2004, the church was included in the Tentative List of UNESCO"s World Heritage Sites.