Monasteries and politics tend to be inseparable in medieval history. However close religious communities sought to get to a complete withdrawal from the clamours of the immoral and decadent world outside, ultimately they all sprang from this world and its society. And with this society, religious men and women, a few remarkable and much admired exceptions aside, continued to associate and be associated – and involved in its crises, be they social, economic or political.

Richard Southern once remarked that ‘the history of the medieval church is the history of medieval society’, explaining that

I want to focus here on the second and penultimate points, the family connections and what Southern calls the ‘secular functions’ of religious orders, or rather on certain aspects thereof, and I will do so by looking at two regions, which present an interesting case for comparison, particularly in the thirteenth century, namely Wales and Catalonia. I will look at ways in which religious communities might become drawn into the politics of their times and consider the consequences, both direct and indirect, this may have had for the lives of their members; lives according to certain rules and regulations and under certain vows, which in theory anticipated a very different response and commitment than we often find in practice.