St Peulan's Church, Llanbeulan is a redundant Anglican church in Llanbeulan, in Anglesey, north Wales. The nave, which is the oldest part of the building, dates from the 12th century, with a chancel and side chapel added in the 14th century. The church has a font of early date, possibly from the first half of the 11th century: one historian has said that it would initially have been used as an altar and that "as an altar of the pre-Norman period it is a unique survivor in Wales and, indeed, in Britain".
St Cristiolus's Church, Llangristiolus is a medieval church near the village of Llangristiolus, in Anglesey, north Wales. The village, about 1 mile (1.6 km) from the building, takes its name from the church. Reputedly founded by St Cristiolus in 610, the present building dates from the 12th and 13th centuries. Alterations were made in the 16th century, when the large east window in Perpendicular style was added to the chancel – a window which has been described by one guide to the buildings of north Wales as "almost too big to fit" in the wall. Some restoration work took place in the mid-19th century, when further windows were added and the chancel largely rebuilt.
St Iestyn's Church, Llaniestyn is a medieval church in Llaniestyn, Anglesey, in Wales. A church is said to have been founded here by St Iestyn in the 7th century, with the earliest parts of the present building dating from the 12th century. The church was extended in the 14th century, with further changes over the coming years. It contains a 12th-century font and a 14th-century memorial stone to Iestyn, from the same workshop as the stone to St Pabo at St Pabo's Church, Llanbabo.
St Mary's Church, Pentraeth is a small medieval parish church in the village of Pentraeth, in Anglesey, north Wales. The date of construction is unknown, but is probably from some time between the 12th to 14th centuries. A church dedicated to St Mary was recorded here in 1254, but there is a tradition that there was an older church dedicated to St Geraint, an early British saint. Some medieval stonework remains in three walls of the building. A chapel was added to the south side in the 16th or 17th century. The church was altered and refurbished during the 19th century, including an extensive rebuilding by Henry Kennedy, the architect for the Diocese of Bangor, in 1882. St Mary's is still used for worship by the Church in Wales, and is one of three churches in a combined parish. Its conservation is specifically included in the aims of a Chester-based charity that promotes health and the arts in Anglesey and the north-west of England.
St Mary's Church, Bodewryd is a small medieval church in the hamlet of Bodewryd, in Anglesey, north Wales. The date of construction is unknown, but there was a church on this site in 1254 and the earliest feature to which a date can be given is a doorway in a 15th-century style dating to around 1500. When the church was restored in 1867 after being struck by lightning, stained glass with Islamic-influenced patterns was included in the windows, a requirement of Lord Stanley of Alderley, the church's benefactor, who was a convert to Islam.
St Mary's Church, Llanfair Mathafarn Eithaf is a small medieval church in Anglesey, north Wales. The earliest parts of the building, including the nave and the north doorway, date from the 14th century. Other parts, including the chancel and the east window, date from the 15th century. It is associated with the Welsh poet and clergyman Goronwy Owen, who was born nearby and served as curate here. He later travelled to America to teach at The College of William & Mary, Virginia.
St Tyfrydog's Church, Llandyfrydog is a small medieval church, in Llandyfrydog, Anglesey, north Wales. The date of establishment of a church on this site is unknown, but one 19th-century Anglesey historian says that it was about 450. The oldest parts of the present building are dated to about 1400, with the chancel dating from the late 15th or early 16th century. It is built from rough, small, squared stones, dressed with limestone. One of the windows on the south side is raised to illuminate the pulpit, a decision that in the eyes of one 19th-century commentator "disfigures the building."
St Caffo's Church, Llangaffo is a 19th-century church, in the south of Anglesey, north Wales, about 5 miles (8.0 km) from the county town, Llangefni. It was constructed in 1846 to replace the previous medieval church in the village of Llangaffo. The new building includes a number of monuments from the old church, and has a spire which is a prominent local landmark. The churchyard has part of a stone cross dating from the 9th or 10th century, and some gravestones from the 9th to 11th centuries. It is dedicated to St Caffo, a 6th-century martyr who was killed in the vicinity.
Capel Lligwy is a ruined chapel near Rhos Lligwy in Anglesey, north Wales, dating back to the first half of the 12th century. The chapel's original purpose is unknown, but it might have been used as a memorial chapel or in connection with a local royal court, or as a chapel of ease in a large parish with a growing population. It was used for a time until the early 18th century as a private place of worship for a nearby house, then later fell into disrepair. The walls still remain, with some traces of render on them internally, but there is no roof.
St Caian's Church, Tregaian, also known as St Caean's Church, Tregaean, is a small medieval church dating from the 14th century in Anglesey, north Wales. It is dedicated to St Caian, a Christian from the 5th or 6th century about whom little is known. The building contains a late 14th-century east window and a late 15th-century doorway. The churchyard contains the grave of William ap Howel, who died in 1581 at the age of 105, leaving over forty children between the ages of 8 and 89 and over three hundred living descendants.
St Beuno's Church, Trefdraeth is the medieval parish church of Trefdraeth, a hamlet in Anglesey, north Wales. Although one 19th-century historian recorded that the first church on this location was reportedly established in about 616, no part of any 7th-century structure survives; the oldest parts of the present building date are from the 13th century. Alterations were made in subsequent centuries, but few of them during the 19th century, a time when many other churches in Anglesey were rebuilt or were restored.
St Edern's Church, Bodedern is a medieval parish church in the village of Bodedern, in Anglesey, north Wales. Although St Edern established a church in the area in the 6th century, the oldest parts of the present building date from the 14th century. Subsequent alterations include the addition of some windows in the 15th century, and a chancel, transept and porch in the 19th century, when the nave walls were largely rebuilt. Stained glass was also inserted into the windows of the chancel and transept.
St Eugrad's Church, Llaneugrad is an isolated church near the village of Marian-glas, in Anglesey, north Wales. A church was supposedly founded here by St Eugrad in about 605, although the earliest parts of the present structure are the nave, chancel and chancel arch, which date from the 12th century. A side chapel was added to the north in the 16th century, and some moderate restoration work was carried out in the 19th century. It contains a 12th-century font, a 13th-century carved stone depicting the crucifixion, and a memorial to one of the officers killed when the Royal Charter sank off Anglesey in 1859.
St Beuno's Church, Aberffraw is a 12th-century parish church in Anglesey, north Wales. A church was established in Aberffraw in the 7th century by St Beuno, who became the abbot of Clynnog Fawr, Gwynedd. St Beuno's may have been used as a royal chapel during the early Middle Ages, as the princes of Gwynedd had a court in Aberffraw. The oldest parts of the church date from the 12th century, although it was considerably enlarged in the 16th century when a second nave was built alongside the existing structure, with the wall in between replaced by an arcade of four arches. Restoration work in 1840 uncovered a 12th-century arch in the west wall, which may have been the original chancel arch or a doorway to a western tower that has been lost. The church also has a 13th-century font, some memorials from the 18th century, and two 18th-century copper collecting shovels.
St Mary's Church, Llanfair-yng-Nghornwy is a medieval parish church in the north-west of Anglesey, north Wales. The date of foundation of the church, which is in the village of Llanfair-yng-Nghornwy, is unknown, but the oldest parts date from the 11th or 12th century. It has twice been enlarged: in the 15th century, when the chancel was rebuilt, and in the 16th century, when a chapel was added to the south of the chancel, separated by three arches. The tower at the west end is from the 17th century. A south porch of unknown date has been converted into a vestry, and the church is now entered through the tower.
St Cynfarwy's Church is a medieval parish church in Llechgynfarwy, Anglesey, north Wales. The first church in the vicinity was established by St Cynfarwy in about 630, but no structure from that time survives. The present building contains a 12th-century baptismal font, indicating the presence of a church at that time, although extensive rebuilding in 1867 removed the datable features of the previous edifice.
St Ceinwen's Church, Cerrigceinwen, is a former parish church in the countryside of central Anglesey, north Wales. The present building dates from 1860, although the site has been used for worship since at least the 7th century. The doorway reuses some old carved gravestones, one from the 9th to 11th centuries, and another from the 12th century. The church grounds contain a well, once thought to have healing properties. The church and the well are both named after St Ceinwen, an early Celtic female saint.
St Peter's Church, Llanbedrgoch, is a small medieval parish church near the village of Llanbedrgoch in Anglesey, north Wales. The oldest parts of the building date from the 15th century; it was extended in the 17th century and restored twice in the 19th century. The doorway is decorated with carvings of two human heads, one wearing a mitre. The church contains a reading desk made from 15th-century bench ends, one carved with a mermaid holding a mirror and comb.
St Michael's Church, Llanfihangel Ysgeifiog, is a former parish church in Anglesey, Wales, which is now closed and in ruins. The structure dates from the 15th century and a chapel was added to the north side in the 17th century. A replacement church was built elsewhere in the parish in 1847, and the old church was closed, partly demolished and abandoned. Some restoration work has taken place in the 21st century and some occasional services have been held.
St Mary's Church was a Church in Wales parish church in Llanfair-yn-Neubwll, Anglesey, Wales. The current building was constructed in the 14th century, possibly on the site of a 12th-century church. It was restored in 1857. The church was deconsecrated in the 1970s and is a Grade II-listed building.
