1848 in SpainEvents in the year 1848 in Spain.IncumbentsMonarch: Isabella IIPrime Minister: Ramon Maria NarvaezEvents 28 October 1848: the railway line Barcelona–Mataró is opened. It is the first railway line in Spain.Births12 May - Urbano González Serrano, krausipositivista intellectualDeaths 9 July – Jaime Balmes, philosopher, theologian and political writer