The Chivalrous Society
Georges Duby
Read it in old blue woven hardcover at 254 (small thick type) pages including index and bibliography, maps, and charts.
In The Chivalrous Society, Duby uses existing Charters, and documents to apply a taxonomy approach to looking over this documentation to isolate the switch between title usage. By using a methodological taxonomy approach he is able to explain the "attempt to place themselves in a relationship with others, and then the ideological models, the exemplary types, to which these processes give birth, as well as the system of sanctions and rules which give this practical taxonomy its value and efficacity." Once established, the second portions follows his investigations in patterns of kinship and thus the birth of Chivalry. It's all very fascinating and this was an invaluable gem to find. Duby expertly analyzes and gives a full picture of the systematic birth of Chivalry as documented in time (isolated and accurate Charters/Records/Genealogies) and expounded upon by analyzing what we know of the interactions between the classes. Going as far as explaining economic grain production (helpful in identifying the control a Lord could have as an area of influence as well as income), and a very flushed out look at the youth of aristocracy (very fascinating) to help identify the overall tide of the birth of Chivalry.
As expected since Duby is a scholarly gentleman, it can be a little dry and was first published in 1977. Duby has written extensively on this era and I look forward to eating more of his hard work in the future. A must read for anyone digging under the epidermis of High Middle, and especially interested in the scholarly work to define the creation/birth of Chivalry. I would only recommend this for people very familiar with the time period.