Well, it's not a very well known subject, as I said. I had the fortune of having a great teacher when I was in high school, otherwise I would have barely known about it. As one could easily immagine, no nation likes to recall how its founding was steeped in the blood of its own citizens.
This is a theme more commonly found in the arts: some writers touched the subject and, more importantly, movie makers in recent years: I would suggest the movies of Luigi Magni (http://en.wikipedia.org/wiki/Luigi_Magni), if there are any decent translations available outside Italy. He's not that well known even here, though.
Talking about Hobsbawn, this would also be a perfect subject for Benedict Anderson (Imagined Communities, published in the same year of The Invention of Tradition). I have a degree in socio-anthropology, and in my degree thesis I used both authors' works extensively.
But this is not strictly related to the issue at hand... just something interesting for personal culture.
Of course, the situation during Norman conquest was different... the control of modern national states over territory and citizens was much stronger than that of feudal lords. Anyway, it seems banditry in the Middle Ages was somewhat similar, with outlaws often coming from the rural folk and sometimes fighting something of a guerrilla war against the local lords. This could be something born from excessive oppression of the peasants, or sometimes one of them would join a band of outlaws after commiting some crime.
In any case, banditry seem to flourish in times of oppression by the lords, and the Norman occupation was quite harsh toward the lower classes... so, all in all, I think banditry would fit the period quite well.
This is a theme more commonly found in the arts: some writers touched the subject and, more importantly, movie makers in recent years: I would suggest the movies of Luigi Magni (http://en.wikipedia.org/wiki/Luigi_Magni), if there are any decent translations available outside Italy. He's not that well known even here, though.
Talking about Hobsbawn, this would also be a perfect subject for Benedict Anderson (Imagined Communities, published in the same year of The Invention of Tradition). I have a degree in socio-anthropology, and in my degree thesis I used both authors' works extensively.
But this is not strictly related to the issue at hand... just something interesting for personal culture.
Of course, the situation during Norman conquest was different... the control of modern national states over territory and citizens was much stronger than that of feudal lords. Anyway, it seems banditry in the Middle Ages was somewhat similar, with outlaws often coming from the rural folk and sometimes fighting something of a guerrilla war against the local lords. This could be something born from excessive oppression of the peasants, or sometimes one of them would join a band of outlaws after commiting some crime.
In any case, banditry seem to flourish in times of oppression by the lords, and the Norman occupation was quite harsh toward the lower classes... so, all in all, I think banditry would fit the period quite well.