Dunstanburgh Castle on the Northumberland coast was placed in State Guardianship in 1929. Construction had started in 1313. The first official guide was published in 1936 with the section on the history of the castle by C.H. Hunter Blair, and the description by H.L. Honeyman. The cover carries the arms of Thomas, second Earl of Lancaster (1277–1322). There is a foldout plan inside the back cover. The guide continued into the 1970s.
A colour illustrated guide was prepared by Henry Summerson (1993). The main section is dedicated to a tour of the castle, and there is a helpful bird’s-eye view to help to orientate the visitor. There is a short section with biographical notes on Thomas of Lancaster and John of Gaunt.
Alastair Oswald and Jeremy Ashbee prepared the English Heritage red guide (2007). This contains a bird’s-eye view and a plan of the castle on the fold-out card cover. The tour contains helpful thumbnail plans to help the visitor located their position. There is a section on Dunstanburgh and coastal defence during World War 2.
The Martello Tower at Slaughden, to the south of Aldeburgh, is the most northerly of the east coast towers: there were originally 18 in Suffolk. It has an unusual quatrefoil design. The series was constructed between 1808 and 1812 to prevent an invasion during the Napoleonic Wars.
The tower at Shingle Street is a more standard round design.
The tower at Alderton is located to the south of Shingle Street. (Notice the WW2 pill box located to the north.) This gives a view towards the next two towers at Bawdsey and Bawdsey Cliffs.
A single tower guarded the entrance to the Deben at Felixstowe Ferry opposite Bawdsey.
Messenia in the south-west Peloponnese has been developing as a tourist destination. One of the main archaeological attractions is the classical city of Messene, and the Late Bronze palace near Pylos (‘Nestor’s Palace’). The fortresses at Pylos and Methoni are now tourist attractions in their own right with 46,000 and 71,000 visitors respectively.
The six archaeological sites in Messene now attract over 221,000 visitors a year (2019).
The west gate of the Roman Saxon Shore fort at Pevensey is marked (in the path) with a Ministry sign. The gate itself is flanked by massive bastions. The Roman walls in effect became an outer bailey for the medieval castle.
The castles at Pendennis and St Mawes were built to protect the Carrick Roads and Falmouth in Cornwall. Both appear to have been completed by 1543. They formed part of a wider network of coastal castles, including Deal and Walmer, and the Solent. For further details of the programme of defence see here.
Both castles were placed in State Guardianship in 1920 (from the War Office), and they were requisitioned for military purposes in the Second World War. They were re-opened to the public in 1946.
A souvenir guide was produced in 1963, was continued into the 1970s under the Department of the Environment. This provides a guide to both castles as well as a historical introduction.
English Heritage produced a colour guide to both castles in 1999 by Richard Linzey. It includes tours of both castles, as well as a page on the National Trust property of St Anthony Head Battery.
The latest guide by Paul Pattison has extended tours of both castles. There are special topics that include smuggling and piracy, the submarine minefield, as well as St Anthony Head. Foldout plans are printed inside the cover.