Il Paesaggio delle Architetture di Sinan. L’esempio della Tracia describes and analyzes some aspects of the Ottoman architecture developed during the 16thCentury, through the works and masterpieces left by the great Ottoman architect Sinan. An investigation on the main works made by the master-builder in the minor centers and along the main trade routes of Thrace is the aim of this publication. The case study of the Thrace Region in the Southern Balkans has been chosen to show how Sinan’s works - both at architectural, infrastructural and urban scale - fitted very well into the territories, in the rural and built environment, defining a sort of ‘Ottoman landscape’ still visible – as far as it is possible – even today.