The Irish immigrants arrived in large numbers in Scotland during the 1840s due to the potato famine in Ireland which left many impoverished and starving. While some Irish immigrants came to Scotland for temporary work (PUSH factors), others were drawn by the prospect of passage for only 6 pence and job opportunities, especially in harvesting and construction (PULL factors). Most Irish settlers lived in western Scotland where they worked low-skilled manual jobs, though many faced sectarianism and poverty. Despite hostility from Scots, the Irish immigrants established strong communities that helped them assimilate into Scottish society.