Pitfour
The Pitfour Estate beside Mintlaw in the Buchan area of north-east Scotland became one of the country's most extensive and lavish estates during the 18th and 19th centuries. The Pitfour estate is shown on old maps as Petfouir or Petfour.
The estate was purchased by Ferguson's grandfather, the first Laird, in 1700 and was developed and extended by both the Sheriff and Lord Pitfour. Covering a large area of Buchan, the policies stretched to around 50 square miles and would be valued at £30m at its peak in the 18th century. The third Laird is attributed with much of the development work on the mansion house which was designed by architect John Smith in 1809. In his architectural guide to Banff and Buchan, Charles McKean describes the estate as the "Blenheim of Buchan" and "the Blenheim of Northern Scotland".
Pitfour's canal and lake
Ferguson was Laird of Pitfour during the period known as the Industrial Revolution in Britain. He began work on a canal between Pitfour and Peterhead in 1797 despite major opposition from adjoining landowners. The canal was proposed to cover about ten miles following the course of the River Ugie. References also refer to Pitfour's canal as the St Fergus and River Ugie Canal.
A project Ferguson had considered since 1793, it was never completed owing to "difficulties in effecting the necessary arrangements with neighbouring heritors."
The objections were particularly raised by the Merchant Maiden Hospital, which owned the land on the south side of the Ugie. Despite being advised to take out an interdict to prevent the work, in January 1797 the Hospital did not feel it had a strong enough case. However, four months later when two miles of the canal had been dug up to where the north and south Ugie joined, the Hospital did apply for an interdict, and this was granted in July 1797.
A few years after starting work on the canal, the Member had an artificial lake built on a flat piece of land to the front of the mansion house. The landscape gardener William S Gilpin was carrying out work on the adjacent Strichen estate at about the same time, and it is assumed he gave help with the work at Pitfour. The lake extends to almost 50 acres and was based on the artificial lake at Windsor Great Park.
Later history of the estate
After the death of the Member intestate in 1820, the estate was inherited by his younger brother George Ferguson (1748–1820), who died shortly after inheriting the estate. He was succeeded by his illegitimate son George Ferguson who, despite incurring severe debts, continued to develop the estate by adding a stable block, race course, an observation tower and other follies. He had huge gambling debts, and although the estate had been valued at £300,000 when he inherited it, he sold off many of the farms and other parts of the estate to raise funds. Despite these injections of funds, when he died the estate was mortgaged to the extent of £250,000. It was further decimated by his son, George Arthur Ferguson (1835–1924). George Arthur was sequestrated, and what remained of the estate was marketed in 1909. It was eventually sold in mid-1926, and the mansion house was knocked down.