The Obélisque d'Arles is a 4th-century Roman obelisk, erected in the center of the Place de la République, in front of the town hall of Arles. The obelisk is made of granite from Asia Minor. It does not feature any inscription. Its height together with its pedestal is approximately 20 m.
The obelisk was first erected under the Roman emperor Constantine II in the center of the spina of the Roman circus of Arles. After the circus was abandoned in the 6th century, the obelisk fell down and was broken in two parts. It was rediscovered in the 14th century and re-erected on top of a pedestal soon surmounted by a bronze globe and sun on March 26, 1676.
Designed by Jacques Peytret, these ornaments changed in times of political regimes. During the Revolution, the sun was replaced by a Phrygian cap; under the Empire, the eagle replaced the cap; under Louis-Philippe, the royal sun took the place of the rooster hunting the eagle. Since 1866, the ornaments were permanently removed and replaced by a bronze capstone until a fountain and the sculptures around it were designed by Antoine Laurent Dantan in the 19th century.
This obelisk It is part of a 1981-designated UNESCO world heritage site, the Arles, Roman and Romanesque Monuments.
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Monte d"Accoddi is a Neolithic archaeological site in northern Sardinia, located in the territory of Sassari. The site consists of a massive raised stone platform thought to have been an altar. It was constructed by the Ozieri culture or earlier, with the oldest parts dated to around 4,000–3,650 BC.
The site was discovered in 1954 in a field owned by the Segni family. No chambers or entrances to the mound have been found, leading to the presumption it was an altar, a temple or a step pyramid. It may have also served an observational function, as its square plan is coordinated with the cardinal points of the compass.
The initial Ozieri structure was abandoned or destroyed around 3000 BC, with traces of fire found in the archeological evidence. Around 2800 BC the remains of the original structure were completely covered with a layered mixture of earth and stone, and large blocks of limestone were then applied to establish a second platform, truncated by a step pyramid (36 m × 29 m, about 10 m in height), accessible by means of a second ramp, 42 m long, built over the older one. This second temple resembles contemporary Mesopotamian ziggurats, and is attributed to the Abealzu-Filigosa culture.
Archeological excavations from the chalcolithic Abealzu-Filigosa layers indicate the Monte d"Accoddi was used for animal sacrifice, with the remains of sheep, cattle, and swine recovered in near equal proportions. It is among the earliest known sacrificial sites in Western Europe.
The site appears to have been abandoned again around 1800 BC, at the onset of the Nuragic age.
The monument was partially reconstructed during the 1980s. It is open to the public and accessible by the old route of SS131 highway, near the hamlet of Ottava. It is 14,9 km from Sassari and 45 km from Alghero. There is no public transportation to the site. The opening times vary throughout the year.