There is a bell in the National Museum of Ireland that was made around the time of Saint Patrick's life. There is no evidence that Saint Patrick owned the bell but the Irish have believed for 1400 years that the bell belonged to Saint Patrick. One of the kings of Ulster who was the high king of Ireland at the time had a beautiful cover made out of gold and gems to preserve the bell. The names of the bishops of Ireland were engraved on the cover. The style of the letters on the cover were used to make the first typewriters. It is believed that the bell was rung by Saint Patrick to let people know it was time for church.