🇵🇹 Portugal · Megalith
Cromlech of Xerez
Late Neolithic – Chalcolithic (c.4000–3000 BCE) · Alentejo Megalithic
Squared (7 x 7 m) Alentejo cromlech of 55 small monoliths around 4 m phallic central menhir with cupules — moved for Alqueva dam.
🇮🇳 India · Ancient city
Pauni
Vidarbha Megalithic 1100–300 BCE → Maurya 300–187 → Sunga–Satavahana 187 BCE–250 CE → Vakataka 250–500 CE · Vidarbha Megalithic → Mauryan → Satavahana → Vakataka (Vidarbha Early Historic)
Vidarbha fortress-city Padmavati on Wainganga (1100 BCE–300 CE) — 4 km rampart with two Satavahana stupas (38 m) and megalithic-to-Mauryan continuity.