Pathological sheep pelvis

Yesterday I found the bone of the week. A sheep (or possibly goat, but considering the lack of goats in the assemblage and the presence of several sheep bones, most likely sheep) pelvis that had been fractured across the ischium and pubis*. Unfortunately the rest of the ischium and the pubis couldn't be found in the assemblage. The bone had not healed, but pathological changes show that the animal had survived and lived for several months (?) before it died. I was quite surprised, since this major trauma would have caused a significant limp, which must have been obvious to the sheep herder/owner.

*: For the uninitiated, the pelvis consists of three bones, the ilium (the shaft which attaches to the sacrum), the ischium (to the rear) and the pubis (to the front) which all meet at the hip socket (acetabulum). Well, technically, the pelvis is the sacrum and the two innominate halves, but I'm being lazy here...

( Pictures below cut )