The Piast concept is a political idea of Polish state based on its initial territories under the Piast dynasty, and containing mostly Polish population. For its supporters is also mostly identified with the idea of westernization, attachment to Europe and its ideas, close relationship with western countries and pragmatism in international relations, while avoiding unwise adventures in the East. It held that Poland made out of mostly Polish territories in the west during Middle Ages was a strong, westernized state, equal to other western European countries. It was believed that modern Polish nationalists should restore its central values such as westernization, focus on development of Polish trade and economy and creating a Polish middle class. Jan Poplawski had developed the "Piast Concept" in the 1890s, and it formed the centerpiece of Polish nationalist ideology, especially as presented by the National Democracy Party, known as the "Endecja", which was led by Roman Dmowski. It was also supported by Polish peasant parties.
Rival ''Jagiellon Concept''
There was a rival Jagiellon Concept, one endorsed by the interwar governments dominated by Józef Piłsudski. Its advocates idealized the grandeur of Poland under the Jagiellonian dynasty in the later Middle Ages, which linked Poland–Lithuania, Bohemia, and Hungary under Polish kings. The Jagiellon Concept looked more to the underdeveloped eastern territories inhabited mostly by Ukrainians, Lithuanians and Belarusians and as such was criticized by supporters of Piast concept for neglecting the interests of the Polish population in the west, focusing on underdeveloped agricultural territories instead of industrial regions and putting Poland unnecessarily at odds with the powerful Russian state while ignoring the threat from Germany, which was considered far more dangerous in its ability to eradicate Polish identity than Russia. Since Jagiellonian Poland ultimately led to Poland being extinguished from the international arena, it was not seen as an attractive model to follow by the followers of the Piast concept. Today modern Poland follows the ideas of the Piast concept, by following a western-orientated foreign policy.
After 1940
at the 1943 Tehran Conference discussed with Winston Churchill and Franklin Roosevelt new post-war borders in central-eastern Europe, including the shape of future Poland. He endorsed the Piast Concept in order to justify a massive postwar shift of Poland's frontiers to the west. After discussions over many months Britain and the U.S. agreed with Stalin on the new borders, but the Polish government-in-exile remained opposed. After 1945 the Communist regime adopted the Piast Concept, because it supported their claim that they were champions of Polish national interests. Calling the newly acquired formerly German territory "Recovered Territories", the Communist regime made an enormous effort to justify the acquisition in terms of the Piast Concept.
Criticism
Hosking and Schöpflin argue that the Piast Concept "rested on a simple and persuasive historical myth". They summarize the essence of this "myth" as follows: Historian Norman Davies says that Dmowski based his vision of Poland on the "primitive" and "uncorrupted by alien influence" Piast period.
