Seveso received the honorary title of city with a presidential decree on 18 June 2003.
Geography
The town is situated 21 kilometres (13 mi) to the north of Milan in the Brianza lowlands. The territory of the commume is highly urbanised, with the majority of inhabitants living in the town.
Seveso's origins date back to about the 3rd century BC, when certain areas around Brianza were used as military staging posts for the Roman conquest of Gaul. Towards 780, the monastery at Meda was founded, the jurisdiction of which extended to the territory of Seveso.
In 1252 the church of Saint Peter Martyr (S. Pietro Martire) was constructed in homage to the Dominican order brother who had been assassinated in Seveso. The Church of the Seminary preserves in its crypt the knife which was used to kill him.
The town was struck in the 16th century by two episodes of famine and plague. During the 17th century, the town was ruled by several families, of which the Arese family left a number of outstanding monuments.
In 1798, Prince Giuseppe II of the NapoleonicCisalpine Republic ordered the Dominicans to leave the monastery and church of Saint Peter. In the unification of the Kingdom of Italy, territory from Barlassina was passed to Seveso. This decision was rejected by the population and the two comuni were again separated in 1901.
Seveso made world headlines when, on 10 July 1976, storage vessels at the ICMESA chemical plant ruptured, releasing several kilograms of the dioxin TCDD (2,3,7,8-tetrachlorodibenzo-p-dioxin) into the atmosphere. Tens of thousands of farm animals and pets died or were later deliberately slaughtered, though it is believed that there was not a single human death directly attributable to the incident. The event came later to be known as the Seveso disaster, which later became the eponym for the European Commission's Seveso directive. Nowadays in the main contaminated area there is a park called "Bosco delle Querce" (Wood of Oaks).
In popular culture
The track "Suffocation", in the 1980 album See You Later by Greek composer Vangelis, was inspired by the Seveso disaster. Another song, "Canzone per Seveso", in the 1976 album Ullàlla by Antonello Venditti, was written for Seveso.