Mellows Bridge is a road bridge spanning the River Liffey, in Dublin, Ireland and joining Queen Street and Arran Quay to the south quays.Previous bridgeIn 1683, a stone bridge called Arran Bridge or Arons Bridge was built in a location between the upstream Bloody Bridge and the downstream Bridge of Dublin . Construction was funded by landowner William Ellis, and Dublin Corporation. It was named after Richard, Earl of Arran, second son of the Duke of Ormonde. From a drawing made by Francis Place in 1699, it appears to have been a four-span stone arched bridge.It was also known as Bridewell Bridge due to its proximity to the Smithfield Bridewell, and as Ellis's Bridge because of its association with Sir William and Sir John Ellis.This structure stood for 80 years, but was swept away by a flood in 1763. The collapse was described by George Semple as being an unlucky accident when a raft of timber was swiftly carried downstream in a flood where it got lodged across the middle arch. The water flow increased under the raft at this point, and since the piers of the bridge were built on top of the river bed - This raft of timber obstructing the current of the surface, in like manner increased the power of it at the bottom and within the space of a few hours totally demolished the bridge.Current bridgeDesigned by Charles Valency a replacement bridge on the same site was built between 1764 and 1768 as a three elliptical arch stone bridge with a total span of 42 m, and named Queens Bridge after Charlotte of Mecklenburg, queen consort of George III.