<p>Esta obra se centra en el estudio de la delimitaci&oacute;n de los espacios p&uacute;blicos dentro de las murallas de Pompeya. Esta ciudad nos brinda la posibilidad de realizar un estudio de esta &iacute;ndole, ya que es considerada una c&aacute;psula del tiempo y podemos ver en ella el ejemplo m&aacute;s claro de c&oacute;mo se organizaba urban&iacute;sticamente una urbe romana en el siglo I d.C. Para analizar la delimitaci&oacute;n de todos estos espacios se ha llevado a cabo un estudio de los bloques irregulares de piedra (termini) que los delimitan. Estos termini estaban fuertemente protegidos por la legislaci&oacute;n, por un derecho consuetudinario y por preceptos religiosos. Por ello, a todo aquel que osara mover o sobrepasar dichos termini con la construcci&oacute;n de edificios se le impondr&iacute;a una sanci&oacute;n por parte de la ciudad e incluso en algunos casos por parte del emperador.</p><p>This book focuses on the delimitation of public spaces within the city wall of ancient Pompeii. Because the original pattern and architectural structures of this city are so well preserved, it provides valuable insight into the urbanism of a Roman city of the 1st century AD. The delimitation of public spaces in the city has here been examined through a study of the boundary stones known as termini. These stones were strongly controlled by municipal legislation, but they were also protected by customary law and religious precepts. Those who damaged or moved the termini, or built their house or any other structure in such a way as to violate the delimiting line marked by the termini, had to pay a penalty, which was imposed by the municipal council or, in some cases, by the emperor.</p>