Muchalls Castle, Scotland

Gleninagh Castle, County Clare, Ireland

An L-plan castle is a castle or towerhouse in the shape of an L, typically built in the 13th to the 17th century. County Clare ( Irish: Contae an Chláir) commonly referred to as simply Clare, is a county on Ireland and part of the wider This design is found quite frequently in Scotland, but is also seen in England, Ireland, Romania, Sardinia and other locations. The evolution of its design was an expansion of the blockhouse or simple square tower from the Early Middle Ages. As building techniques improved, it became possible to construct a larger building footprint and a more complex shape than the simple blockhouse tower. A more compelling motivation for the L plan was the ability to defend the entrance door by providing covering fire from the adjacent walls. This stratagem was particularly driven by the advent of cannon used by attackers.

It was common for the union of the two wings to have very thick wall construction to support a major defensive tower in the union area. For example, the stone walls of Muchalls Castle in Scotland are over 14 feet thick at the ground level. Muchalls Castle stands overlooking the North Sea in the countryside of Kincardine and Mearns, Aberdeenshire, Scotland. Built in the 13th century, these walls are thought to have supported a substantial defensive tower. A 17th century reconstruction consisted of a probably equally tall structure, but one suited toward 17th century living and whose upper story footprints mimicked the lower course.

Other examples of Scottish L-plan castles are Culzean Castle built in the late 16th century in Ayrshire; Dalhousie Castle built as a 15th century towerhouse near Dalkeith in the Lothian region; Dunnottar Castle a partially ruined castle perched on a cliff by the North Sea near Stonehaven; Erchless Castle, a 14th century Norman Castle in Inverness-shire; Fernie Castle constructed in the 16th century in Fife; and Neidpath Castle built by Clan Fraser in the 13th century near Peebles. Culzean Castle (pronounced cull-ANE: see Yogh) is a Castle near Maybole, Carrick on the Ayrshire coast of Scotland Dalhousie Castle is a Castle in Midlothian, Scotland. Dalhousie Castle is situated near the town of Bonnyrigg, 8 miles (13 km south of Dunnottar Castle is a ruined Medieval Fortress located upon a precipitous rocky headland on the north-east coast of Scotland, about two miles Fernie Castle is an enlarged Sixteenth century Tower house in north-east Fife, Scotland. Neidpath Castle is a L-plan rubble built tower overlooking the River Tweed about 1 mile (2 km west of Peebles in the Borders of Scotland Clan Fraser (Clann Frisealach Clan Frasier is a Scottish clan of French origin

Irish L-plan castles include Balingarry Castle, which originated as a pre-Norman ringfort, but was modified as a high Middle Ages L-plan towerhouse; Balingarry Castle is located in the town of Balingarry. Ringforts are fortified settlements that are generally deemed to be from the Iron Age, Early Christian or possibly the Early Medieval period Gleninagh Castle is a 16th century towerhouse in a state of partial preservation. The L-plan design is also present in Rathmore Castle in County Meath.

As an eastern European example, one may look to Ilmov County, Romania to Herasti Castle, which includes elements of Italian Renaissance design. The Italian Renaissance began the opening phase of the Renaissance, a period of great cultural change and achievement in Europe that spanned the period from the end of the 14th In Cagliari, Sardinia are two surviving structures known as the Pisan Towers. Each of these towers, as well as a third structure destroyed by English and Spanish naval power, is an L-plan design. The structures date from the year 1217 and are each 30 meters in height. The towers served as important lookouts over the sea and toward the island interior.

References

Tranter, Nigel, The History of the Fortified House in Scotland, Six Volumes, Oliver and Boyd, (1962 to 1971)