Villanueva de la Jara, popularly called La Jara, is a town and municipality in the Manchuela Conquense cormarca, this in turn is part of the La Manchuela comarca, province of Cuenca, in Castile-La Mancha, Spain. It is known for the cultivation of portobellos which is the main economic activity of the locality and other edible fungis.HistoryVillanueva de la Jara was founded by Alarcón’s inhabitants in the 13th or 14th century. It became independent in 1476 thanks to the Catholic Monarchs. The village participated actively in the Castilian War of the Communities. In the War of the Spanish Succession Charles VI, Holy Roman Emperor looted and burned part of the village. In the Spanish Civil War the village had an aerodrome that was used by International Brigades.Huellas de Teresa de ÁvilaThe town is part of the Tracks of Saint Teresa of Ávila, route of pilgrimage, tourism, culture and heritage which brings together the 17 cities where Saint Teresa of Ávila left her track in form of foundations the route does not have an established order or limited time as each pilgrim or visitor can do it.