Was the Nueva Galicia the location where mostly every european immigrant would settle?If so what would be the reason that they settled their?What other type of european group besides Spaniards would

Was the Nueva Galicia the location where mostly every european immigrant would settle?If so what would be the reason that they settled their?What other type of european group besides Spaniards would settle In the Nueva Galicia region specifically in the region of Los Altos of Jalisco because that’s where mostly all my ancestors settled?