Lords, settlers and shifting frontiers in medieval Catalonia

This article examines how settler conditions on formerly Muslim-ruled land in the area known as New Catalonia (in north-eastern Iberia) changed as the territory was consolidated by Christian landlords and migrants from the north, and increasingly buffered from the border with Islam by conquests against Muslim Valencia over several generations following its conquest in the mid-twelfth century. Most landlords responded to the conditions of the local land market, but there is little evidence that the region as a whole, or even favourable sub-markets, experienced a straightforward trajectory from liberal to heavier tenant obligations. While lords in Old Catalonia are known to have limited peasant mobility from the later twelfth century in order to diminish an exodus to territory with more franchises in New Catalonia, lords in New Catalonia from the early thirteenth century were not able to respond to a similar extent to the territorial offerings in northern Valencia. Their overall ability to erode or reformulate exemptions and other privileges was checked by customary practice, insufficient settlement density and increased regulation which accompanied a rise in royal administrative capacity.