ÉVORA, PORTUGAL—Archaeologist António Valera introduced the invention of a monumental picket construction on the prehistoric web site of Perdigões, which is positioned in south-central Portugal, in line with a report in The Portugal Information. The round construction measured greater than 60 toes in diameter, and was located within the heart of a fancy of ditch enclosures, he added. “A potential entry to the inside of this construction is oriented in the direction of the summer time solstice, reinforcing its cosmological character,” Valera mentioned. The circle thus hyperlinks Perdigões to comparable Neolithic henge websites discovered elsewhere in Europe, he added. To examine gatherings at henge websites all through southwest England, go to “Neolithic Henge Feasts,” one in all ARCHAEOLOGY’s Prime 10 Discoveries of 2019.