#multivallate

[thesilicontribesman]

Danebury Iron Age Hillfort, Hampshire

[archaicwonder]

Rathra, Ireland

Rathra (also called Ratra, Rathrar or "Rathbarna Enclosure Complex") is a quadrivallate earthwork located 2.4 miles (4km) east of Castlerea, Co. Roscommon. It is a very large enclosure - 525 feet (160m) in diameter N-S and 486 feet (148m) diameter E-W. There are only a few of these quadrivallate enclosures in Ireland and this one is probably the most spectacular. These enclosures are thought to have been places of assembly and ceremonial sites.

[thesilicontribesman]

Danebury Iron Age Hillfort, Hampshire

[thesilicontribesman]

Pen-y-Dinas Iron Age Hillfort, nr. Barmouth, Wales

[thesilicontribesman]

Dunmore Iron Age Hillfort, Bochastle, Callander, Scotland

[thesilicontribesman]

St. David's Head Prehistoric Promontory Fort Ramparts and Earthworks, St. David's Head, Pembrokeshire, Wales.

[thesilicontribesman]

St. David's Head Prehistoric Promontory Fort Ramparts and Earthworks, St. David's Head, Pembrokeshire, Wales.

[thesilicontribesman]

Isle Head Promontory Fort, Isle of Whithorn, Dumfries and Galloway, Scotland