1875 Carlist assault Historical milestone · Granollers, Vallès Oriental, Barcelona Image of Granollers, not of the place itself. During the Third Carlist War, some 3,000 Carlists under the command of Martí Miret i Caraltó stormed Granollers on 17 January 1875. The episode shows the exposure of the comarca capital, a market town and a junction of roads, to the swings of the conflict. 1875 Photo: ca:user:amadalvarez (CC BY-SA 3.0) What to see and do in Granollers