A466 road about long and runs through the counties of Herefordshire and Gloucestershire in England, and Monmouthshire in Wales. It runs south from Kingsthorne, on the A49 south east of Hereford to Monmouth, crossing the A40. After crossing the River Wye at the Wye Bridge, Monmouth and Bigsweir Bridge near Llandogo, it follows a picturesque route south down the Wye valley through Tintern and Chepstow to the M48 motorway at junction 2. The road crosses the border between England and Wales at three places along its length: at Buckholt, Redbrook, and Bigsweir. It runs through an Area of Outstanding Natural Beauty, and
St Mary’s Church, Hay-on-Wye the eighteenth century, and upon a recent visit we only found one dated in the seventeenth, and that one as late as "1694." St Mary’s Church, Hay-on-Wye St Mary's (also St Mary the Virgin) is an Anglican parish church in Hay-on-Wye, Brecknockshire, Powys, Wales. Separated by a deep dingle, which probably was formerly a moat, it is situated westward of the town upon an almost precipitous eminence, near to the River Wye. An earlier church, dedicated to St. John, called Eglwys Ifan, appears from the "Notitia Cambro-Britannica", to have been in good repair in 1684, and then used as a