Summary of Monument Twyford Bridge, 104m ESE of The Anchor Inn Reasons for Designation Multi-span bridges are structures of two or more arches supported on piers. They were constructed throughout the medieval period for the use of pedestrians and packhorse or vehicular traffic, crossing rivers or streams, often replacing or supplementing earlier fords. During the early medieval period timber was used, but from the 12th century stone (and later brick) bridges became more common, with the piers sometimes supported by a timber raft. Most stone or brick bridges were constructed with pointed arches, although semicircular and segmental examples are also known. A common medieval feature is the presence of stone ashlar ribs underneath the arch. The bridge abutments and revetting of the river banks also form part of the bridge. Where medieval bridges have been altered in later centuries, original features are sometimes concealed behind later stonework, including remains of earlier timber bridges. The roadway was often originally cobbled or gravelled. The building and maintenance of bridges was frequently carried out by the church and by guilds, although landowners were also required to maintain bridges. From the mid-13th century the right to collect tolls, known as pontage, was granted to many bridges, usually for repairs; for this purpose many urban bridges had houses or chapels on them, and some were fortified with a defensive gateway. Medieval multi-span bridges must have been numerous throughout England, but most have been rebuilt or replaced and less than 200 examples are now known to survive. As a rare monument type largely unaltered, surviving examples and examples that retain significant medieval and post-medieval fabric are considered to be of national importance. Despite later alterations and repair work, Tyword Bridge is a well preserved example of a medieval multi-span bridge. It will provide evidence for medieval methods of construction. Deposits buried underneath the bridge will preserve artefactual, ecofactual and environmental evidence, providing information about the human and natural history of the site prior to the construction of the bridge. History See Details Details This record has been generated from an "old county number" (OCN) scheduling record. These are monuments that were not reviewed under the Monuments Protection Programme and are some of our oldest designation records. The monument includes a medieval multi-span bridge situated over the River Medway south-west of Yalding. The bridge is constructed of coursed and dressed masonry and has four pointed arches crossing the river. It is about 4m wide and spans about 55m across the Medway. There are four substantial pointed cutwaters on each side which rise up to the level of the parapet forming pedestrian refuges. The parapets have been rebuilt and are of red brick. A bridge is recorded at Twyford in 1325 and in wills of 1475 and 1488.