Around several thousand years old the Nymfopetres, or Nymphs Stones are a rare geological formation located about 50 kilometres from Thessaloniki. A number of mythological explanations exist for how this strange natural phenomenon came to be.
Tag: limestone
Around 600 BC, the Greeks stumbled upon a natural pozzolan substance that exhibited hydraulic qualities when blended with lime. However, the Greeks did not use concrete as extensively as the Romans did.
Around several thousand years old the Nymfopetres, or Nymphs Stones are a rare geological formation located about 50 kilometres from Thessaloniki. A number of mythological explanations exist for how this strange natural phenomenon came to be.
Around several thousand years old the Nymfopetres, or Nymphs Stones are a rare geological formation located about 50 kilometres from Thessaloniki. A number of mythological explanations exist for how this strange natural phenomenon came to be.
