Ireland, Donegal, Carrick, cows in a tumulus

Germany, Schleswig Holstein, landscape near Bad Segeberg, hill

Christian church at the top of Tumulus St. Michel, Carnac. Brittany. France

Solitary tree and ancient burial mounds. Sweden

Vivian´s House (Hotié de Vivianne) at forest of Brocéliande (aka forest of Paimpont). Brittany, France

Vivian´s House (Hotié de Vivianne) at forest of Brocéliande (aka forest of Paimpont). Brittany, France

Tumulus, archaeological settlement of Los Millares. Almería province, Andalusia, Spain

Columns at Karakus Tumulus, Mount Nemrut. Anatolia. Turkey

Solitary tree and ancient burial mounds. Sweden

Columns at Karakus Tumulus, Mount Nemrut. Anatolia. Turkey.

Columns at Karakus Tumulus, Mount Nemrut. Anatolia. Turkey.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Tumulus. Newgrange. The Boyne Valley. Co. Meath. Ireland.

Interior of tumulus, archaeological settlement of Los Millares. Almería province, Andalusia, Spain

Facade of a church, Carnac, Brittany, France

The Hill of Slane. Slane. The Boyne Valley. Co. Meath. Ireland.

The Hill of Slane. Slane. The Boyne Valley. Co. Meath. Ireland.

The Hill of Slane. Slane. The Boyne Valley. Co. Meath. Ireland.

Historical King´s Grave, stone formations, aerial view. Kivik. Skåne. Sweden