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The Porte Aïve Cave
The Porte Aïve Cave (which means "high door") is located on the left bank of the Lisbelle stream, a tributary of the Ourthe and is of great archaeological (and geological) interest. Archaeological digs were carried out in the cave in 1907-1908, as well as in 1956. During the first digs, that mainly focused on the porch and terrace, a sepulture from the neolithic was discovered (9,900 to 3,300 B.C). Interesting fact: in late 1944, the Germans had set up a command post in the cave.
IGN MAP
AERIAL PHOTOS / IGN
MULTI-SCALE MAPS / IGN
TOP 25 IGN
SLOPE MAP (IGN PLAN)
CADASTRAL PARCELS
ICAO AERONAUTICAL CHARTS
MAP 1950 / IGN
MAP OF THE GENERAL STAFF (1820-1866)
COASTAL MAPS / SHOM/IGN
SCAN EXPRESS STANDARD / IGN
CLASSIC EXPRESS SCAN / IGN
OPEN STREET MAP
GOOGLE MAP - SATELLITE
GOOGLE MAP - MAP
GOOGLE MAP - HYBRID
IGN BELGIUM