The ancient Greek Temple of Apollo on Naxos looks almost like a real-life “stargate.” The Portara, the monumental marble doorway of the Temple of Apollo on Nax

The ancient Greek Temple of Apollo on Naxos looks almost like a real-life “stargate.” The Portara, the monumental marble doorway of the Temple of Apollo on Naxos, is the only surviving part of an unfinished 6th-century BCE sanctuary. Framing the night sky, it looks almost like a portal to the cosmo…