Callan was founded by William the Marshal in 1207 and reputedly gets its name from the High King of Ireland, Niall Caille. It is reported that while at war with the Norsemen the High King arrived in Callan to find that its river was in flood. The King witnessed his servant trying to cross the river and being swept away by the fast flowing current. The King, recorded in history as a man of action, seeing the impending disaster, impetuously urged his horse into the fast flowing river in a vain bid to save his servant, only to be also overcome and drowned by the torrent. The river in question is now named the "Kings River". In order to commemorate those who died in the Callan area during World War One, a statue was erected outside the Church of the Assumption on Green Street. In 2007, Callan celebrated its 800th year. President Mary McAleese launched the 800th celebrations of the town being granted a charter.
Places of interest
is located at the top of Moat Lane just off Bridge Street. It is one of Ireland's best preserved Motte-and-bailey's. Callan Augustinian Friary, known locally as the "Abbey Meadow", is at the North East end of Callan and can also be accessed via Bridge Street. St. Mary's Church is a medieval church located on Green Street. A historic workhouse is located in Prologue.
Education
Callan had two primary schools, Scoil Mhuire and Scoil Iognáid Rís. the two schools amalgamated in 2007 to form Bunscoil McAuley Rice. Callan also has two secondary schools; the boys' school, Coláiste Éamann Rís, and the girls' St. Brigid's College.
The Callan Local Electoral Area of County Kilkenny includes the electoral divisions of Aghaviller, Ballinamara, Ballybeagh, Ballycallan, Boolyglass, Burnchurch, Callan Rural, Callan Urban, Coolaghmore, Danesfort, Dunamaggan, Earlstown, Ennisnag, Grange, Kells, Killamery, Kilmaganny, Kilmanagh, Knocktopher, Mallardstown, Outrath, Scotsborough, Stonyford, Tullaghanbrogue, Tullahought and Tullaroan.
Neil Jordan's film Breakfast on Pluto with Cillian Murphy and Liam Neeson was filmed in Callan during August–September 2005. During the two weeks of filming in Callan, the main streets of the town were transformed for use in the film.
People
Callan is the birthplace of some famous people, namely:
Gerald Comerford, the principal landowner in Callan in the late sixteenth century and also an influential politician and judge; his tomb can still be seen at St Mary's Church.
Patrick Cudahy, American industrialist and philanthropist
Asa Griggs Candler's family has links with Callan
Amhlaoibh Ó Súilleabháin, was a schoolmaster and linen-draper in the town, and kept a diary in the Irish language between 1827 and 1835. This recorded in great detail the life of the town. Amhlaoibh's diary is considered one of the most detailed contemporary accounts of life in Ireland at the time.
John Locke, Ireland's Poet in Exile, was born here in 1847.