The door at ground floor level is in the west wall and admits to a vaulted basement, which does not communicate with the upper stories.
[5] The 1832 map of Renfrewshire by John Thomson shows the tower clearly and marks it as 'Bacon H.' suggesting that it was then in use as a building for curing hams.
[10] When King David II was taken prisoner at the battle of Nevill's Cross, Sir William Mure of Caldwell was appointed as one of the twelve nobles who negotiated the terms for his release.
[12] William and Alexander Cunninghame of Aiket castle were accused of the murder of Sir John Mure of Caldwell on the lands of Bordland in 1570, but were acquitted.
He has converted the old house into stables and means next year to take away the offices entirely which will make an immense improvement to the place for at present they are not a beautiful ornament.
[16] In 1923 the estate with 280 acres, offices, walled garden and mansion house were sold to the Govan District Board of control for £7,500.
[16] In 1927 Govan District Health Board converted the building into a hospital for the mentally insane and later a children's home which operated until 1985.
Alterations, including the removal of the main stair to accommodate a lift shaft, led to a general decline in the state of the interior.
The Saugh Avenue (Scots for Willow) runs from the back of Caldwell House, across the Blackstands holm, crosses the Lugton Water and joins the A736 near the Fifthpart Covert just before the old brickworks site.
Nether Ramshead was a Mure property from early times, being recorded as such in 1617, together with Cawdamis (near Symington), Hiegaittis, Knokewart and Dunyflat.
[24] Waterlands is recorded since 1603 as belonging to John Montgomery of Achenbothy and passed in to the hands of the Caldwell estate before becoming privately owned.
[26] In 1515 Glasgow's Bishop's Castle was rifled by John Mure, Laird of Caldwell during the earliest days of what was to become the Scottish Reformation.
The laird besieged with artillery and took the castle, he then made off with the bishop's principal goods and chattels as fair and legitimate booty.
William Mure of Caldwell, the Laird of Blackston in Renfrewshire, was the leader of a group of about fifty, including the famous zealot Robert Ker of Kersland, who hoped to join up, but they were prevented by the presence of the King's troops.
[28] This property (Map ref: NS 4141 5504) lies 1.5 miles west of Uplawmoor in East Renfrewshire, sitting on the B775 Gleniffer Road.
In the 17th century it returned a Member to the Scottish Parliament, the 'Guidman of that Ilk,' the title referring to a person who held land from a Laird.
[30] Previous to the Covenanting times the open green in front of the old Hall of Caldwell was a favourite place for dance gatherings on summer Sunday evenings, with people coming from Neilston, Lochwinnoch, and Beith.
[33] In the 1870s a Robert Montgomerie, who had occupied the farm of Bruchag on Bute left for Hall of Caldwell and later moved to Lessnessock.
In 1966 Caldwell was renamed 'Tannochbrae' and dressed with period detail for one day on 11 October to allow the filming of an episode of Dr Finlay's Casebook.
[38] The Lochlibo Road runs through the strath and this was the old turnpike, completed from Glasgow by Lugton, to Kilmarnock, Irvine and Ayr in 1820 at the cost of £18,000.