The parish church of Saint Ceinwr is the resting place of David Charles the famous Welsh hymn-writer. The oldest part of the present church building dates possibly from the 14th century, But the site has probably been a holy place since the earliest years of Celtic Christianity.
The vicars of St Ceinwr's can be traced back to at least 1661 and are recorded on the Incumbent board inside the church.
A stone tablet inside the church commemorates the well-known essayist and politician Sir Richard Steele. The organ was a gift from the Francis family, installed in 1951, and originally stood in the mansion at Deri Ormond, Betws Bledrws, Ceredigion.
References:Visby Cathedral (also known as St. Mary’s Church) is the only survived medieval church in Visby. It was originally built for German merchants and inaugurated in 1225. Around the year 1350 the church was enlarged and converted into a basilica. The two-storey magazine was also added then above the nave as a warehouse for merchants.
Following the Reformation, the church was transformed into a parish church for the town of Visby. All other churches were abandoned. Shortly after the Reformation, in 1572, Gotland was made into its own Diocese, and the church designated its cathedral.
There is not much left of the original interior. The font is made of local red marble in the 13th century. The pulpit was made in Lübeck in 1684. There are 400 graves under the church floor.