The Navy Museum is a maritime museum in Lisbon, dedicated to all aspects of the history of navigation in Portugal. It occupies a part of the neo-Manueline Western wing of the Jerónimos Monastery with the National Museum of Archaeology, as well as a modern annex built to the North of the monastery.
The history of the museum is connected to King Luís I (1838-1889), who had a strong interest in oceanographic studies and an accomplished navigator himself. In 1863, he began collecting items related to the preservation of maritime history of Portugal, a collection that was enlarged in the following decades, culminating in the inauguration of the Maritime Museum in 1963 in its present location.
The exhibits include historical paintings, archaeological items and many scale models of ships used in Portugal since the 15th century, a collection of navigations instruments and maps, royal barges, as well as the Fairey III 'Santa Cruz' that crossed the Atlantic in 1923, and the Portuguese Navy's first aircraft, an FBA Type B flying boat.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.