| Country: | Wales |
| Constituency Welsh Assembly: | Ceredigion |
| Static Image Name: | Afon Aeron at Llangeitho.jpg |
| Static Image Caption: | Afon Aeron at Llangeitho |
| Official Name: | Llangeitho |
| Community Wales: | Llangeitho |
| Unitary Wales: | Ceredigion |
| Lieutenancy Wales: | Dyfed |
| Constituency Westminster: | Ceredigion Preseli |
| Post Town: | Tregaron |
| Postcode District: | SY25 |
| Postcode Area: | SY |
| Dial Code: | 01974 |
| Os Grid Reference: | SN679597 |
| Coordinates: | 52.22°N -4.02°W |
| Population: | 819 |
| Population Ref: | [1] |
Llangeitho is a village and community on the upper River Aeron in Ceredigion, Wales, about four miles (6 km) west of Tregaron and 11km (07miles) north of Lampeter. Its population of 874 in 2001 fell to 819 at the 2011 census.[2]
The village is linked with Daniel Rowland, born here in 1713, and the Welsh Methodist revival in the 18th century. Rowland served as curate at Llangeitho and Nantcwnlle. The village chapel, built in 1760, became famous throughout Wales as a Calvinistic Methodist centre. Thousands visited it to hear the preaching. Rowland was buried in the village and there remains a memorial column to him. Larger replacement chapels were built in 1764 and 1814.
Llangeitho saw several further periods of religious revival in that century, the strongest in 1762, when rejoicing, dancing and jumping for joy earned the Welsh Methodists the nickname "Jumpers". William Williams Pantycelyn wrote in defence of the celebrations.[3]
Like much of Ceredigion, Llangeitho was a stronghold of the Welsh language, but in the 1970s newcomers contributed to a decline in the proportion of habitual Welsh speakers from 83 per cent in 1971 to 55 per cent ten years later, and again in 2011.[4]
The Welsh-language poet and minstrel Dafydd Llwyd Mathau (c. 1601–1629) is thought to have come from the Llangeitho area.[5]
About a mile and half (2.4 km) north of the village is the mansion of Cwrt Mawr, where the antiquary J. H. Davies (1871–1926) built up a valuable collection of Welsh-language manuscripts known as the Cwrtmawr manuscripts. He donated them to the National Library of Wales, where they remain.
The village church, across the river to the north of the village, is on an ancient site, but the current church was wholly rebuilt in 1821, retaining nothing of the medieval fabric, which included a double rood screen and three arches.
The church and parish are named after St Ceitho. The water of St Ceitho's Spring is said to have the peculiarity of being cool in summer and tepid in winter.[6]
The village primary school, Ysgol Gymunedol Llangeitho, changed names in 2012 due to an amalgamation becoming Ysgol Rhos y Helyg.[7] The nearest secondary school is Ysgol Henry Richard in Tregaron, which teaches in Welsh and English.
The earliest record of a school in the village marks the foundation of a mixed, Calvinistic Methodist school there in 1821.[8]
Llangeitho gained a seat on Cardiganshire County Council in 1889. In November 2019, the Llangeitho member of what is now Ceredigion County Council was David Rhodri Wyn Evans.[9] The ward extends to some neighbouring communities, giving a population of 1,459.[10]