National Principles. A Transnational History of Politics and the Constitution in the Nineteenth CenturyHow ‘national’ was the political history of the nineteenth century. This question is relevant because it relates to a century steeped in nation-building and nationalism. The article examines both the historiography and the transnational traffic of models for a constitutional order. https://cosmeticssquadets.shop/product-category/timber-connectors/