Percuil

The Roseland Peninsula, or just Roseland, (Cornish: Ros, meaning promontory) is a district of west Cornwall, England. Roseland is located in the south of the county and contains the town of St Mawes and villages such as St Just and Gerrans. It is a peninsula, separated from the remainder of Cornwall by the River Fal (on the east is the English Channel). Where the peninsula begins continues to be a point of discussion amongst local historians and long-time Roseland inhabitants. The village of Tregony might be considered to be outside the Roseland. If travelling by road one enters the Roseland at the bottom of Tregony Hill by either driving up Reskivers Hill to take the road to St. Mawes and Gerrans, or by taking the lower road to Ruan Lanihorne. One of Britain's most infamous unsolved murders was committed on the peninsula in 1998. 41-year-old Lyn Bryant was randomly and repeatedly stabbed while walking her dog in Ruan High Lanes on 20 October 1998. Her attacker has never been identified despite one of the longest-running and largest ever investigations by Devon and Cornwall Police, although the killer's DNA was isolated in 2018. There remains a £10,000 reward for information leading to the capture of her killer. Until 2021 there was a Roseland electoral division of Cornwall Council which also covered St Mawes, the population of which at the 2011 census was 3,375.

Bohortha (Cornish: Buorthow) is a coastal village in south Cornwall, England, United Kingdom. It is situated on the east side of the Roseland Peninsula two miles south of Portscatho. It is in the civil parish of Gerrans. Bohortha lies within the Cornwall Area of Outstanding Natural Beauty (AONB). The name of the village comes from the Cornish language word buorthow which means "cattle yards".

St Anthony in Roseland is a village and a former parish in Cornwall, England, in the United Kingdom. It is a small settlement on the Roseland Peninsula. At Trewince is a house of five bays and two storeys built in 1750. There is a lighthouse at St Anthony's Head built of granite.

Gerrans (Cornish: Gerens) is a coastal civil parish and village on the Roseland Peninsula in Cornwall, England, United Kingdom. The village adjoins Portscatho (the villages have almost merged into one but retain their identities) on the east side of the peninsula. The village is situated approximately seven miles (11 km) south-southeast of Truro.The name Gerrans derives from Gerent, a 6th-century Cornish saint. The parish runs north–south along the eastern side of the Roseland peninsula. It is bounded to the south and east by the sea, to the west by St Just in Roseland parish, and to the north by Philleigh parish. The population was 933 in the 2001 census, reducing to 794 at the 2011 census. Trewithian is the only settlement of any size in the parish apart from Gerrans and Portscatho. Gerrans lies within the Cornwall Area of Outstanding Natural Beauty (AONB).

St Mawes’ Church is a Grade II listed parish church in the Church of England Diocese of Truro in St Mawes, Cornwall, England, UK.

St Just in Roseland (Cornish: Lannsiek) is a village and civil parish in Cornwall, England, United Kingdom. The village is 6 miles (10 km) south of Truro and 2 miles (3 km) north of St Mawes, a small village within the parish of St Just in Roseland. The 2011 Census recorded the parish population as 1,158.St Just in Roseland lies within the Cornwall Area of Outstanding Natural Beauty (AONB).

St Mawes' (Cornish: Lannvowsedh) is a village on the end of the Roseland Peninsula, in the eastern side of Falmouth harbour, on the south coast of Cornwall, England. The village, formerly two separate hamlets, lies on the east bank of the Carrick Roads, a large waterway created after the Ice Age from an ancient valley which flooded as the melt waters caused the sea level to rise. The immense natural harbour thus created is claimed to be the third largest in the world. St Mawes was once a busy fishing port, but the trade declined during the 20th century and the village now serves as a popular tourist location, with many properties functioning as holiday accommodation. The village is in the civil parish of St Just in Roseland and lies within the Cornwall Area of Outstanding Natural Beauty (AONB).

St Just's Church, St Just in Roseland, is a Grade I listed parish church in the Church of England Diocese of Truro in St Just in Roseland, Cornwall, England, UK.

Carricknath Point to Porthbean Beach (Cornish: Karrik Nadh, meaning hewn rock and Cornish: Porth Bian, meaning small cove) is a coastal Site of Special Scientific Interest (SSSI) in Cornwall, England, UK, noted for its biological interest.

Portscatho (Cornish: Porthskathow) is a coastal village on the Roseland Peninsula in Cornwall, England, United Kingdom. The village adjoins Gerrans (the villages have almost merged into one but retain their identities) on the east side of the peninsula, about seven miles (11 km) south-southeast of Truro. It has an estimated population of 1,500 people. Portscatho lies within the Cornwall Area of Outstanding Natural Beauty (AONB). The name Portscatho comes from the Cornish language words porth, meaning 'harbour' or 'cove', and skathow, meaning 'boats'.

The Percuil River is an estuary and stream draining the southern part of the Roseland Peninsula of Cornwall, UK and is one of three major tidal creeks of the River Fal. The small port and holiday destination of St Mawes is on the western shore and is linked to Place Creek on the eastern shore by the Place Ferry. The ferry is used by walkers on the South West Coast Path.

St Mawes Castle (Cornish: Kastel Lannvowsedh) is an artillery fort constructed by Henry VIII near Falmouth, Cornwall, between 1540 and 1542. It formed part of the King's Device programme to protect against invasion from France and the Holy Roman Empire, and defended the Carrick Roads waterway at the mouth of the River Fal. The castle was built under the direction of Thomas Treffry to a clover leaf design, with a four-storey central tower and three protruding, round bastions that formed gun platforms. It was initially armed with 19 artillery pieces, intended for use against enemy shipping, operating in partnership with its sister castle of Pendennis on the other side of the estuary. During the English Civil War, St Mawes was held by Royalist supporters of King Charles I, but surrendered to a Parliamentary army in 1646 in the final phase of the conflict. The castle continued in use as a fort through the 18th and 19th centuries. In the early 1850s, fears of a fresh conflict with France, combined with changes in military technology, led to the redevelopment of the fortification. The out-dated Henrician castle was turned into a barracks and substantial gun batteries were constructed beneath it, equipped with the latest naval artillery. In the 1880s and 1890s an electrically operated minefield was laid across the River Fal, operated from St Mawes and Pendennis, and new, quick-firing guns were installed at St Mawes to support these defences. After 1905, however, St Mawes' guns were removed, and between 1920 and 1939 it was run by the state as a tourist attraction. Brought back into service in the Second World War, naval artillery and an anti-aircraft gun were installed at the castle to defend against the risk of German attack. With the end of the war, St Mawes again returned to use as a tourist attraction. In the 21st century, the castle is operated by English Heritage. The castle has elaborate, carved 16th-century decorations including sea monsters and gargoyles, and the historian Paul Pattison has described the site as "arguably the most perfect survivor of all Henry's forts". The castle is a scheduled monument and Grade I listed building.