Gravesend has one of the oldest surviving markets in the country. Its earliest charter dates from 1268, with town status being granted to the two parishes of Gravesend and Milton by King Henry III in its Charter of Incorporation of that year. The first Mayor of Gravesend was elected in 1268 but the first town hall was not built until 1573. The current Gravesend Town Hall was completed in 1764: although it ceased to operate as a seat of government in 1968 when the new Gravesend Civic Centre was opened, it remained in use as a magistrates' court until 2000. It now operates as a venue for weddings and civil partnership ceremonies.