Knossos (Ancient Greek: Κνωσσός, romanized: Knōssós; Greek: Κνωσός, romanized: Knōsós; Linear B: 𐀒𐀜𐀰 Ko-no-so) is an archaeological site and ancient urban centre in Crete, Greece. It is located within the southern periphery of Heraklion, about 5 km (3.1 mi) south of the city's historic centre. The site was occupied from the Neolithic period into the first millennium AD and became the largest and best-known centre of the Minoan civilisation.