The Belt of Orion Correlation of Three (Domen, Indian Stone, and Dragon Head) Megalithic Sites in Florianopolis, Brazil confirmed as a discovery.
The top of one of the three sites has a literally complete Orion Constellation as a kind of Orion Constellation ‘Stone Henge’ (this was already known to archeologists and discovered by @adniramos ). The three ‘Floripa’ sites have been proven to conform to the solstice and equinox as well.