The Cathedral of St. John the Baptist is a landmark of the city of Wrocław in Poland. The current standing cathedral is the fourth church to have been built on the site. A first church at the location of the present cathedral was built under Přemyslid rule in the mid 10th century, a fieldstone building with one nave about 25 m in length, including a distinctive transept and an apse. After the Polish conquest of Silesia and the founding of the Wrocław diocese under the Piast duke Bolesław I Chrobry about 1000, this Bohemian church was replaced by a larger basilical structure with three naves, a crypt, and towers on its eastern side. The first cathedral was however soon destroyed, probably by the invading troops of Duke Bretislaus of Bohemia around 1039. A larger, Romanesque-style church was soon built in its place in the times of Duke Casimir I, and expanded similar to Płock Cathedral on the behest of Bishop Walter of Malonne in 1158.
After the end of the Mongol invasion, the church was again largely rebuilt in the present-day Brick Gothic style. It was the first building of the city to be made of brick when construction of the new choir and ambulatory started in 1244. The nave with sacristy and the basements of the prominent western steeples were added under Bishop Nanker until 1341.
On June 19, 1540, a fire destroyed the roof, which was restored 16 years later in Renaissance style. Another fire on June 9, 1759, burnt the towers, roof, sacristy, and quire. The damage was slowly repaired during the following 150 years. In the 19th century, Karl Lüdecke rebuilt the interior and western side in neogothic style. Further work was done at the beginning of the 20th century by Hugo Hartung, especially on the towers ruined during the 1759 fire.
The cathedral was almost entirely destroyed (about 70% of the construction) during the Siege of Breslau and heavy bombing by the Red Army in the last days of World War II. Parts of the interior fittings were saved and are now on display at the National Museum in Warsaw. The initial reconstruction of the church lasted until 1951, when it was reconsecrated by Archbishop Stefan Wyszyński. In the following years, additional aspects were rebuilt and renovated. The original, conical shape of the towers was restored only in 1991.
The cathedral holds the largest pipe organ in Poland, built in 1913 by E.F. Walcker & Sons of Ludwigsburg, Baden-Württemberg, Germany, for the Centennial Hall — formerly the largest organ in the world.References:
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.