The Abbot of Regensburg (Bavaria) sent two of his carpenters to help in the work and the twin towers on either side of the junction of the nave and chancel are strongly suggestive of their Germanic influence, as this feature is otherwise unknown in Ireland, from one of the oldest German cities with shipyards and an interchange along the Danube. Dating back, as Radasbona, to Celtic times, it was an important Roman frontier station, known as Castra Regina. In 179 the Roman fort Castra Regina ("fortress by the river Regen") was built for Legio III Italica during the reign of Emperor Marcus Aurelius. From about 530 to the first half of the 13th century, it was the capital of Bavaria. In 1135-1146 a bridge across the Danube, the Steinerne Brücke, was built. This stone bridge opened major international trade routes between Northern Europe and Venice, and this started Regensburg's golden age as city of wealthy trading families. Regensburg became the cultural center of southern Germany and was celebrated for its gold work and fabrics. An abbey was founded there in the mid-7th cent., and St. Boniface established an episcopal see in 739. Regensburg was captured (788) by Charlemagne when he subjugated Bavaria. The city was one of the most prosperous commercial centers of medieval Germany, trading especially with India and the Middle East. In 1245, Regensburg was made a free imperial city; part of the adjacent countryside, however, remained in ecclesiastical hands.
The Church of St. James, also called Schottenkirche, a plain Romanesque basilica of the 12th century, derives its name from the monastery of Irish Benedictines (Scoti) to which it was attached; the principal doorway is covered with very singular grotesque carvings. It stands next to the Jakobstor, a mediaeval city gate named after it. The old parish church of St. Ulrich is a good example of the Transition style of the 13th century. The Dom Cathedral in Regensburg was founded in 1275 and completed in 1634.
The Benedictines were also active in continental Western Europe—their preservation of books was a critical service. At a series of councils held under Louis I at Aachen (A.D. 816–A.D. 819), Benedict of Aniane attempted to standardize monastic practices in the Carolingian Empire according to the Rule of St. Benedict. In the 10th cent. a reform began at the Benedictine abbey of Cluny, France, that resulted in the development of the Cluniac order; at Cluny the liturgy was significantly expanded. Another reform, begun in 1098, resulted in the foundation of the order of the Cistercians. In the 13th cent. relaxation of fervor diminished Cistercian importance, and by 1400 they had ceased to be prominent, their place being taken by the Dominican and Franciscan friars. Throughout the centuries Benedictine houses have occupied a central position in Western monasticism.
Cashel was also used to try to bring the Church of Ireland under the jurisdiction of Canterbury and confirm Pope Adrian IV's donation of Ireland to Henry. The implications of all this only seems to have sunk in after Henry's departure in April 1172, and to this end Ua Conchobair sent Ua Tuathail — accompanied by Catholicus, Abbot of Clonfert — to London to negotiate a settlement with Henry.
Archbishop Lorcán left Ireland in 1179 to attend the Third Council of the Lateran in Rome, accompanied by five other bishops. From Pope Alexander III he received a Papal Bull, confirming the rights and privileges of the See of Dublin. Alexander also named him as Papal Legate. On his return to Ireland he kept up the pace of reform to such an extent that as many as one hundred and fifty clerics were withdrawn from their offices for various abuses and sent to Rome.
In 1180 he left Ireland for the last time, taking with him a son of Ua Conchobair's as a hostage to Henry. He meant to admonish Henry for incursions against Ua Conchobair, contrary to the Treaty of Winsor. After a stay at the monastery of Abingdon south of Oxford - necessitated by a closure of the ports - he landed at Treport, Normandy at a cove named after him, Saint-Laurent. He fell ill and was conveyed to St. Victor's Abbey at Eu.
Ua Tuathail was well-known as an ascetic, wore a hair shirt, never ate meat, and fasted every Friday on bread and water. In contrast to this it is said that when he entertained, his guests lacked for nothing while he drank water colored to look like wine so as not to spoil the feast. Each Lent he returned to Glendalough to make a forty days' retreat in St. Kevin's cave on a precipice of Lugduff mountain over the Upper Lake. Located in the southwest corner of North Ireland, County Fermanagh is the Lakeland of Ireland, one third of the county is under the Upper and Lower Lough (Lake) Erne that divides the county at a diagonal. On the lakes borders are rolling farmland, with limestone mountains rising in the southwest.