Jamaican Legislative Council, The Laws of Jamaica, passed in 1867… (1872)
“ The parishes of Portland and Saint George, with the Manchioneal district of the parish of Saint Thomas in the East, extending south to Hector’s River, and a straight line drawn between the source of that river and the nearest source of the Rio Grande, shall constitute one parish, under the name of the parish of Portland, and the town of Port Antonio shall be the parish town thereof. ”
