the portal doorway of the archaeological site of stonehenge is aligned to coincide precisely with
Archaeoastronomy and Stonehenge The prehistoric monument of Stonehenge has long been studied for its possible connections with ancient astronomy. The site is aligned in the direction of the sunrise of the summer solstice and the sunset of the winter solstice. Archaeoastronomers have made a range of further claims about the siteâ€™s connection to astronomy, its meaning, and its use.
Ancient Greek architecture Ancient Greek architecture is best known from its temples, many of which are found throughout the region, mostly as ruins but many substantially intact. The second important type of building that survives all over the Hellenic world is the open-air theatre, with the earliest dating from around 525-480 BC. Other architectural forms that are still in evidence are the processional gateway (propylon), the public square (agora) surrounded by storied colonnade (stoa), the town council building (bouleuterion), the public monument, the monumental tomb (mausoleum) and the stadium.