Early history Evidence of prehistoric settlement in the Lucan area includes sites in the Cooldrinagh townland of Lucan, with early Mesolithic flints found in significant quantities, as well as the remains of two small kerbed passage tombs. In the area around Vesey Park, there are remains of a hillfort (Knockanardousk "hill of the high water") that may have been the house and enclosure of an early lord of Lucan in medieval times. This enclosure also contained a souterrain, excavated in the 18th century by George Petrie and of which, some of the finds are in the National Museum of Ireland. Another notable archaeological site is
St Finian's Esker church and graveyard, which is listed by both the National Monuments Service and the
National Inventory of Architectural Heritage. There are two other medieval churches in Lucan also; the Church of the Blessed Virgin, Lucan village (an enclosed gated graveyard & medieval church site with attached chantry or tower house, and the medieval parish church of Aderrig, Lucan, off Tubber Lane.
Sarsfields and Veseys When
Oliver Cromwell came to Ireland, Lucan was a village of 120 inhabitants. In 1566, Sir
William Sarsfield acquired
Lucan Manor, and the property became closely associated with the Sarsfield family.
Patrick Sarsfield, the Irish Jacobite leader, was born in the castle that had occupied the manor grounds and was granted the title
Earl of Lucan by
James II. Lucan House was built on the site of Sarsfield's castle in 1772, by the Rt Hon.
Agmondisham Vesey, who was descended from the Sarsfield family. The circular ground floor dining room is said to have been an inspiration for the
Oval Office of the
White House.
Developments The discovery of a sulphurous
spa in Lucan in 1758 brought the district into prominence, and it became a destination for weekend parties from Dublin and the surrounding countryside. Several developments followed in the vicinity, and by 1795 a ballroom and a later hotel had been erected. Many of the structures in Lucan village were constructed as part of a large redevelopment around 1815. Later, Lucan was a terminus on the combination of tram lines serving Lucan and Leixlip from Dublin city centre. Described by Weston St. John Joyce in 1912 as a "pretty town", as of the early 21st century, Lucan's village core "remained largely intact". Between 1971 and 1976, Lucan's population increased from 4,245 to 12,451. ==Transport and access==