The Loughinisland Churches are the remains of three ruined churches, dating from the 13th to the 17th centuries. They are situated in Tievenadarragh townland, in a large graveyard on an island in Loughinisland Lake, now reached by a causeway.
The earliest recorded reference is to a parish church on the site in 1306. The Middle Church is the oldest, probably from the 13th century. The large North Church was built in the 15th century, probably to replace the Middle Church, and continued in use until 1720. The smallest is the South (MacCartan's) Church, the elaborately carved west door of which has the date 1636 and initials PMC for Phelim MacCartan. This was probably the main burial ground of the MacCartans who had one of their chief seats near the lake.
The North Church was in use until about 1718. Local accounts say that at one time there was an amicable arrangement for the church to be used for both Protestant and Roman Catholic worship, but that a dispute rose one wet Sunday, when Roman Catholics were unwilling to leave the church due to the rain, and free the church up for the Protestants. This displeased the Forde family so much that they dismantled the old church and built a new one in Seaforde which was roofed with the timbers of the old building.
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.