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Queenborough Lines is a fortified artillery work located on the Isle of Sheppey in Kent, dating from the late sixteenth century. The lines were constructed as part of the coastal defence strategy during the reign of Queen Elizabeth I, from whom the settlement of Queenborough takes its name. The fortification comprised earthwork ramparts and bastions designed to protect against Spanish invasion threats during the Elizabethan period. The monument survives as an important example of Renaissance military architecture adapted to the requirements of artillery warfare and reflects the strategic importance of the Thames estuary to Tudor England.
Queenborough Lines is a scheduled monument protected by Historic England under reference 1404499. View the official record →
Queenborough Lines is a fortified artillery work located on the Isle of Sheppey in Kent, dating from the late sixteenth century. It is designated a Scheduled Ancient Monument by Historic England (NHLE) under reference 1404499.
Queenborough Lines is a Scheduled Ancient Monument, legally protected by Historic England (NHLE) — the body responsible for designating and safeguarding heritage sites in England. The official designation reference is 1404499.
Several scheduled monuments lie within 10 km, including Sheerness defences (1.5 km), Sheerness Defences: C19 gun emplacements and magazines and early-C20 gun towers, fire-control building and pillbox on the Centre Bastion (1.5 km), Queenborough Castle (2 km).
This page is just one thread. A full Aubrey report pulls together 15 strands of Queenborough Lines's history, each drawn from the record and mapped to the exact spot:
Every location is different. Not every section appears for every place, only what the historical record actually holds turns up in a report.
Queenborough Lines stands on Thames Group, bedrock that formed in the Eocene. The rock here is clay, silt, sand and gravel.