An Bru (meaning 'hostel') is a 'home from home' established by the Order of the Knights of Columbanus and maintained by a team of volunteers. The family of patients at Cork hospitals can take rest and comfort in a safe. warm, and caring environment. In the case of Marguerite Kiely, the availability of accommodation at An Bru Columbanus meant that she and her husband could be near their son Aaron while he was undergoing treatment at Cork University Hospital. In Aaron's Legacy. Marguerite now pays homage to An Bru for the refuge and comfort it afforded her and her husband in their time of loss.