For example, objects or buildings (such as churches, homes, mills, agricultural implements, bridges, and especially imperial roads) and people (priests, pilgrims, merchants, women, even farmers, hunters and fishermen in carrying out their work) could be placed under protection.
[3] The historian Duncan Hardy has interpreted Landfrieden as a discursive strategy, marked out by appeals to widely used concepts of peace, justice, and honor and the defense of travelers in a shared locality and on the imperial roads.
[4] In the High Middle Ages, from the 11th century onwards, the Landfrieden movement strove to extend the so-called Peace and Truce of God (Gottesfrieden).
Already in 1231, Frederick had issued the Constitutions of Melfi, a book of codified law and inquisitorial system applying to his Kingdom of Sicily.
Subsequently, numerous regional and local Landfrieden alliances such as city leagues (German: Städtebünde) arose during the 13th and 14th centuries.