By the late 1800s, many of the institutions had departed from the original model and resembled penitentiary work-houses. However, as these were viewed as commercial workshops and factories, they were subject to labour regulations and inspections. The Factory Act (1901) limited working hours for girls of thirteen to eighteen years of age to twelve hours a day. Magdalene laundries, in one format or another, were found in many of the major industrial centres of England and Wales, examples including the Convent of the Good Shepherd at Penylan, Cardiff. This was a common name for such institutions.