History of Latvia between 3000 BC - 2001 BC
In the Neolithic Age (3000—1500 BC) the Baltic area perhaps was populated by Finno-Ugrian tribes who as yet did not know agriculture, and whose only domestic animal was the dog. They lived in a so-called Narva culture or eastern Baltic archaeological culture found in present-day Estonia, Latvia, Lithuania, Kaliningrad Oblast (former East Prussia), and adjacent portions of Poland and Russia.
The Narva culture relied on local materials (bone, horn, schist). As evidence of trade, researchers have found pieces of pink flint and plenty of typical Narva pottery in the territory of the Neman culture while no objects from the Neman culture were found in Narva. Heavy use of bones and horns is one of the main characteristics of the Narva culture. The bone tools, continued from the predecessor Kunda culture, provide the best evidence of continuity of the Narva culture throughout the Neolithic period. The people were buried on their backs with few grave goods. The Narva culture also used and traded amber; a few hundred items were found in Juodkrantė.
The people were primarily fishers, hunters, and gatherers. They slowly began adopting husbandry in middle Neolithic. They were not nomadic and lived in same settlements for long periods as evidenced by abundant pottery, middens, and structures built in lakes and rivers to help fishing. The pottery shared similarities with Comb Ceramic culture, but had specific characteristics. One of the most persistent features was mixing clay with other organic matter, most often crushed snail shells. The pottery was made of small clay strips with minimal decorations around the rim. The vessels were wide and large; the height and the width were often the same. The bottoms were pointed or rounded, and only the latest examples have narrow flat bottoms. From mid-Neolithic Narva pottery was influenced and eventually disappeared into the Corded Ware culture.
References: Wikipedia, Latvians.com
The Château d'Olhain is probably the most famous castle of the Artois region. It is located in the middle of a lake which reflects its picturesque towers and curtain walls. It was also a major stronghold for the Artois in medieval times and testimony to the power of the Olhain family, first mentioned from the 12th century.
The existence of the castle was known early in the 13th century, but the present construction is largely the work of Jean de Nielles, who married Marie d’Olhain at the end of the 15th century.
The marriage of Alix Nielles to Jean de Berghes, Grand Veneur de France (master of hounds) to the King, meant the castle passed to this family, who kept it for more than 450 years. Once confiscated by Charles Quint, it suffered during the wars that ravaged the Artois. Besieged in 1641 by the French, it was partly demolished by the Spaniards in 1654, and finally blown-up and taken by the Dutch in 1710. Restored in 1830, it was abandoned after 1870, and sold by the last Prince of Berghes in 1900. There is also evidence that one of the castles occupants was related to Charles de Batz-Castelmore d'Artagnan, the person Alexandre Dumas based his Three Musketeers charictor d'Artagnan on.
During the World War I and World War II, the castle was requisitioned first by French troops, then Canadian and British soldiers. The current owner has restored the castle to its former glory.