Piona Abbey is a religious complex on the bank of Lake Como. The abbey is set at the top of a small peninsula, the Olgiasca, which points into the lake, creating an inlet.
The original church of Saint Justina was founded in the 7th century; the ruins of an apse behind the current church of San Nicola belong to this original edifice. A new church was added some centuries later, though before 1138, as testified by an inscription reporting its reconsecration in that date. which was followed - some centuries afterwards - by a priory, with its monastery complex, part of the political-religious network which was led by Cluny and its reform movement.
The location, although away from the main town, was on a military route of critical importance in the wars of the times.
The abbey was built in Lombard Gothic style, with French influences. The church has a single nave, and the edifice dates mostly from the 12th century reconstruction. The bell tower dates from the 18th century. A previous one, with an octagonal plan, was located on the other side of the church.
The apse has internally some depleted frescoes, dating from the 12th-13th centuries, with Apostles of Byzantine style. The cloister has an irregularly quadrangular plan, and has round arches supported by columns with different type capitals. The northern wall of the portico has a fresco with a symbolic calendar, depicting the months and the different works associated to them.
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.