The introduction of the electric telegraph naturally aroused much curiosity in the rural population as to how the wires could carry messages. A West Highlander who had been to Glasgow and was consequently supposed to have got to the bottom of the mystery, was asked to explain it. ‘Weel,’ said he, ‘it’s no easy to explain what you will no be understandin’. But I’ll tell ye what it’s like. If you could stretch my collie dog frae Oban to Tobermory, an’ if you wass to clap its head in Oban, an’ it waggit its tail in Tobermory, or if I wass to tread on its tail in Oban an’ it squaked in Tobermory--that’s what the telegraph is like.’ CHAPTER II. Traces of Paganism in Scotland. Relics of the Celtic Church; ‘Deserts.’ Survival of Roman Catholicism in West Highlands and Islands. Influence of the Protestant clergy. Highland ministers. Lowland ministers. Diets of catechising. Street preachers. The social history of Scotland has been intimately linked with the successive ecclesiastical polities which have held sway in the country. Nowhere can the external and visible records of these polities be more clearly seen than among the Western Isles, for there the political revolutions have been less violent, though not less complete, than in other parts of the country, and the effacement of the memorials of the past has been brought about, more perhaps by the quiet influence of time, than by the ruthless hand of man. First of all we meet with various lingering relics of Paganism; then with abundant and often well-preserved records of the primitive Celtic Church; next with evidence of the spread of the Roman Catholic faith; further with the establishment of Protestantism, but without the complete eradication of the older religion; and lastly with the doings of the various religious sects into which the inhabitants are now unhappily divided. [Sidenote: RELICS OF PAGANISM]