Finlay's motives appear to have been a mixture of patriotism and commercial interests - the War was having a detrimental effect on Glasgow's trade with Virginia.
[1] Consequently, at noon on 26 January 1778, a procession of the city's civic dignitaries met at the Town Hall, and marched through the streets of Glasgow in search of recruits.
The Provost, a Mr Donald, followed, with the Town Council, Deacon-Convener, the fourteen Deacons, assorted dignitaries, and the colours of the regiment, and a large following of gentlemen wearing cockades in their hats.
Over the next few days, however, the recruits started to come in and the regiment soon reached full strength of one thousand men, including a large number of Irishmen.
The attraction of the Regiment was no doubt helped by the £30 bounty offered to recruits - the equivalent of about two and a half year's pay for a private.
It was then common practice to draft experienced soldiers into newly raised regiments to give it 'backbone', and members of the 42nd (Black Watch) Highlanders were duly transferred to the 83rd.
On 6 January 1781 Baron Philippe de Rullecourt landed with a force of French infantry in a bid to capture Jersey.