Kokino is a Bronze Age archaeological approximately 30 km from the town of Kumanovo. The wider Kokino archaeological site covers about 30 hectares. The oldest archaeological finds date from about the 19th century BC, corresponding to the early European Bronze Age. It shows signs of occupation for the period from the 19th to the 7th centuries BC. Finds from the Middle Bronze Age (c. 16th to 14th centuries BC) are the most numerous (mainly ceramic vessels, stone-mills, a few molds, and a pendant). An agglomeration from the Iron Age was discovered in 2009. The remains of vessels filled with offerings were found deposited in cracks in the rocks, which gave rise to the interpretation of the site as a 'holy mountain'.
The Kokino 'megalithic observatory' should be distinguished from the wider Kokino archaeological site. The claimed archaeoastronomical site has a combined area of about 5000 square meters and consists of two platforms with an elevation difference of 19 meters. The claim of the site representing an astronomical observatory was made by Stankovski and by Gjore Cenev in 2002. According to this interpretation, the site includes special stone markers used to track the movement of the Sun and Moon on the eastern horizon. The observatory used the method of stationary observation, marking positions of the Sun at the winter and summer solstice, as well as the equinox. Four stone seats or 'thrones' are placed in a row on the lower platform. According to Cenev, a stone block with a marking on the upper platform marks the direction of sunrise on summer solstice when viewed from one of the seats.
References:Trenčín Castle is relatively large renovated castle, towering on a steep limestone cliff directly above the city of Trenčín. It is a dominant feature not only of Trenčín, but also of the entire Považie region. The castle is a national monument.
History of the castle cliff dates back to the Roman Empire, what is proved by the inscription on the castle cliff proclaiming the victory of Roman legion against Germans in the year 179.
Today’s castle was probably built on the hill-fort. The first proven building on the hill was the Great Moravian rotunda from the 9th century and later there was a stone residential tower, which served to protect the Kingdom of Hungary and the western border. In the late 13th century the castle became a property of Palatine Matúš Csák, who became Mr. of Váh and Tatras.
Matúš Csák of Trenčín built a tower, still known as Matthew’s, which is a dominant determinant of the whole building.