"Ayllón, municipio y villa de la zona nordeste de la provincia de Segovia, Comunidad Autónoma de Castilla y León (España), cuyo lema conocido es «Ayllón Historia y Arte». Se trata de un enclave donde se unen la naturaleza y el arte, destacando sus monumentos civiles, iglesias y palacios."
"Ayllón is a municipality located in the province of Segovia, Castile and León, Spain. According to the 2007 census (INE), the municipality has a population of 1,243 inhabitants. In 1411 a treaty, known as the Treaty of Ayllón, was signed between Portugal and Castile ending the wars of the Interregnum."