Rhosllannerchrugog, United Kingdom

By the early 18th century the Rhosllanerchrugog mines were the property of the future Sir Watkin Williams-Wynn, 3rd Baronet, of Wynnstay, a member of the area's major landowning family and a prominent Jacobite. At the accession of George I in August 1714, Williams-Wynn incited the miners of Rhos to march to Wrexham, singing Jacobite songs, to sack two Dissenting meeting houses, to smash the windows of Whig tradesmen and to prevent the bells of Wrexham church ringing to celebrate the accession.

The available notes of Mr Kenrick, minister of the New Meeting, dispute many of these assertions. In Wrexham, it was on July 15, 1715 (before George I's accession), that Tory resentment overflowed into riots that were mainly directed at the Dissenters. The New Meeting House was destroyed and the Old Meeting House was badly damaged. The colliers came into town on July 20, 1715 to help and protect the rioters. Upon request from the Dissenters, Watkin Williams-Wynn interceded and persuaded the men to desist. Sporadic rioting continued, at least until October 20, 1715, which was the King's Coronation Day.

The Jacobite politics of the district's landlord and his tenants is popularly thought to be the source of the nickname "Jackos" or "Jacos" still applied to inhabitants of Rhos.

A symbol of Rhos' coal-mining and labour movement heritage is seen in the "Stiwt", the miners' institute in Broad Street. This was erected and paid for by the miners, during the general strike of 1926, as, a social and cultural centre for the community. The Welsh Religious Revival of 1904 also had a major impact on Rhos. The cynghanedd "Beibl a Rhaw i Bobl y Rhos" ("a bible and a spade for the people of Rhos") reflects the importance of both coal-mining and the chapels on the village's culture and heritage. The later strength of Nonconformity in Rhos became one of the village's distinctive features, along with its dialect, working-class institutions, and tradition of education, which for decades meant that no school in the area "[seemed] complete without a teacher from Rhos on the staff".

Rhos hosted the National Eisteddfod in 1945 and 1961, and the Celtic League was founded there in 1961 during the Eisteddfod. The many informal fringe performances around this event were memorialised in the poem "The Cross Foxes" by Harri Webb, remembering the night when in Rhos "we drank the pub dry".

With a population of over 10,000, the modern community of Rhosllanerchrugog is one of the largest in Wales. The 2011 census showed that the population of the built-up area of Rhosllanerchrugog including adjoining Pen-y-cae is 13,501. The area retains a proportion of Welsh speakers above the national average, despite the loss of older speakers and the impact of non-Welsh speakers moving into the area: the 2001 Census showed that 31.5% of the community area was Welsh speaking, declining to 24% at the 2011 census. Welsh medium education is, however, popular and significantly increasing in the area.