Clyde Defences, Portkil Battery Land Defence, Millbrae, No. 4 Position
Overview
Clyde Defences, Portkil Battery Land Defence, Millbrae, No. 4 Position is recorded as Blockhouse(s) (first World War), Building (first World War), Latrine (first World War), Trench (first World War) in Scotland Argyll And Bute. Scotland's National Record of the Historic Environment records Clyde Defences, Portkil Battery Land Defence, Millbrae, No. 4 Position as Blockhouse(s) (first World War), Building (first World War), Latrine (first World War), Trench (first World War).
Who lived here and when
The saved account records: Scotland's National Record of the Historic Environment records Clyde Defences, Portkil Battery Land Defence, Millbrae, No. 4 Position as Blockhouse(s) (first World War), Building (first World War), Latrine (first World War), Trench (first World War).
Homes and daily life
The label Blockhouse(s) (first World War), Building (first World War), Latrine (first World War), Trench (first World War) gives the safest clue to purpose or form. It does not by itself prove the exact building method, daily use, age or sequence of changes at this place.
What was found
The official record fixes the place and calls it Blockhouse(s) (first World War), Building (first World War), Latrine (first World War), Trench (first World War). It does not provide a full list of finds or a current condition report, so visible and buried remains are not guessed.
Why it ended
The saved wording does not establish one complete story of attack, rebuilding, abandonment, damage or later change. No single cause is claimed without evidence.
Why it mattered
Clyde Defences, Portkil Battery Land Defence, Millbrae, No. 4 Position matters as a recorded blockhouse(s) (first world war), building (first world war), latrine (first world war), trench (first world war) tied to an exact landscape. The account keeps what is known useful while leaving names, dates and claims unsupported by the source visibly open.
History checked 15 August 2026 against the named sources below.
A settlement record does not grant access or permission to disturb ruins or buried remains. Check current paths, ownership and protection before visiting.