Taking a cue from Hirt's paper, this contribution is mainly focused on contemporary juridical debate on the movement of people, and the legal status of foreigners in the Nation-State and the implications in terms of legal guarantees, of the conceptualization of the principle of dignity in historical perspective. The distinction between labor migration and forced migration gained importance through the centuries and played a significant role in the gradual emergence of the regulation of mobility and population flows in the Western countries. Geo-territorial circumstances (as remoteness, physical isolation due to mountains or deserts, and harsh weather conditions) have always been, and still are, strategic drivers of amalgamation of different social groups and solution of potential conflicts. In turn, the administrative procedures and practices and the concrete circumstances produced by public authorities affecting the settlement of migrants, foreigners and ethnic groups deserve particular consideration in the light of the principle of human dignity and its relationship with the concept of identity. [ABSTRACT FROM AUTHOR]