A shillelagh is a traditional Irish wooden walking stick or club, typically made from the stout wood of the blackthorn tree. It is characterized by its thick, heavy design and often features a knobbed or gnarled end. Historically, shillelaghs were used for both walking support and as a weapon in brawls, especially in Ireland. The term "shillelagh" is also associated with the village of Shillelagh in County Wicklow, Ireland, where this type of stick originated. Today, shillelaghs are often crafted as souvenirs or decorative items, symbolizing Irish culture and heritage.