🇹🇳 Tunisia · Ancient city
Althiburos
Numidian to Byzantine (7th c BCE–7th c CE; peak 2nd c) · Numidian / Punic / Roman / Early Christian
12-ha Dorsale hilltop city with Hadrian arch, forum, and 500+ dolmen necropolis showing Numidian continuity.
🇸🇾 Syria · Megalith
Qarassa Dolmen Field
Chalcolithic–Early Bronze Age (c.4500–3000 BCE), some PPN reuse · Leja megalithic (Ghassulian–EB I)
Leja dolmen necropolis (232 dolmens, Chalcolithic–EB, basalt capstones 5 t) south of Tell Qarassa.
🇷🇺 Russia · Kurgan
Novosvobodnaya (Maïkop Dolmens)
Early Bronze Age; Late Maikop → Novosvobodnaya → Dolmen culture · Maikop → Novosvobodnaya (dolmen phase) → Yamnaya fringe
Late Maïkop–Novosvobodnaya dolmen kurgans (3300–2600 BCE) under kurgan mounds — 5 m slab dolmen with Mesopotamian cylinder seal, bridging Maïkop elite to Yamnaya.