Simply defined, the megalithic phenomenon is the practice of commemorating (in the most precise sense of the term – “to remember collectively”) certain places of special significance by means of the erection of large monoliths. These large stones are often worked (cut, carved) but also frequently appear in their natural state, that is, as they are found in the geological formation of which they form part.

In keeping with this practice’s formidable reach across geography and time, the spaces and structures created by these monoliths are incredibly varied, ranging from single standing stones, to line or circle arrangements, to simple chambers made using a lintel structure, to complex buildings with multiple chambers, entrances, passages, etc.

In the framework of the World Heritage Thematic Programme, Human Evolution: Adaptations, Dispersals and Social Developments, more than 40 international experts and sites managers will convene in Malaga and Antequera, Spain, 20 to 24 September 2011, for this meeting organized by the UNESCO World Heritage Centre, the Spanish Funds-in-Trust for World Heritage and the Ministry of Culture of the Andalusian Regional Government.