History of Plaid Cymru
Plaid Cymru (Welsh for 'The Party of Wales', pronounced [plaid ˈkəmrɨ]), often shortened to Plaid, originated in 1925 after a meeting held at that year's National Eisteddfod in Pwllheli, Caernarfonshire (now Gwynedd). Representatives from two Welsh nationalist groups founded the previous year, Byddin Ymreolwyr Cymru ("Army of Welsh Home Rulers") and Y Mudiad Cymreig ("The Welsh Movement"), agreed to meet and discuss the need for a "Welsh party".