| Tynagh | |
| Native Name: | Irish: Tíne |
| Native Name Lang: | ga |
| Settlement Type: | Village |
| Pushpin Map: | Ireland |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in Ireland |
| Subdivision Type: | Country |
| Subdivision Name: | Ireland |
| Subdivision Type1: | Province |
| Subdivision Name1: | Connacht |
| Subdivision Type3: | County |
| Subdivision Name3: | County Galway |
| Unit Pref: | Metric |
| Population As Of: | 2016 |
| Population Footnotes: | [1] |
| Population Rural: | 447 |
| Population Note: | (Electoral Division of Tynagh) |
| Population Density Km2: | auto |
| Utc Offset1: | +0 |
| Timezone1 Dst: | IST (WEST) |
| Utc Offset1 Dst: | -1 |
| Coordinates: | 53.15°N -8.373°W |
| Elevation M: | 85 |
| Blank Name: | Irish Grid Reference |
Tynagh [2] is a village and electoral division in south-east County Galway in Ireland.
Recorded as Tyneaach (1565), Teacneaghe (1543), Theaneac (1541),[2] its current name is a contraction of Teach nEachach, 'Eochu's house'. In medieval Irish sources it is referred to as Teach nEachach, or 'the house of Eochu'. It was originally associated with the townland of Lecarrow, one mile east of the village, now named a Billew Burial Ground, the word Billew derived from Bileadha, plural of bile, denoting a sacred tree.
The element Eachach refers to Dagda, the supreme deity of the pagan Irish. He is cited as the father of the founder of the church, Brandubh of Tynagh. This suggests that Tynagh was originally a cult centre for the festival of Lughnasa, later Christianised by Brandubh, who was cited as Lugh's son, thus betraying its true origins.
From about the 8th or 9th century up to the 17th century, the name of the area it was situated within was Síol Anmchadha. Its kings and lords were the Maddan family.
Situated between the towns of Loughrea (15 km) and Portumna (13 km), the place is probably best known for the Tynagh mines which opened in the 1960s and were an important source of lead and zinc concentrates at that time.[3] From 1965 to 1981 the mines were managed by the Northgate Group subsidiary Irish Base Metals Ltd. For almost twenty years Irish Base Metals Tynagh Ltd was a major source of employment for east Galway. This all changed in 1981, however, when the mines closed with the loss of 350 jobs.[4]
In 2004, after lying dormant for over twenty years, part of the site was redeveloped for industrial use with Sperrin Galvanisers (Ireland) Ltd opening a steel galvanising plant, and Tynagh Energy Ltd a combined cycle gas turbine (CCGT) power plant, the first in Galway.
Tynagh has very strong hurling links. Between 1920 and 1929 no club in Galway went as long unbeaten in senior hurling. Also during this period, Tynagh had six members on the Galway team that won the All-Ireland Senior Hurling Championship in 1923, another unrivalled county record.
Ancestors of two Prime Ministers of Australia have reportedly been from Tynagh.