dis-eases require substantial population sizes and densities for maintenance (Fiennes 1978:20 From the second century B.C. , a terra cotta figure has been considered representative of leprosy (Grmek 1983:232 Steinbock (1976:197-198), Grmek (1983:291-306), Manchester (1984), and Clark et al. (1987:50-51 Angel ( 1964. 1966, 1967) Stuart-Macadam (1982,1987b Other morphological variants used as occupational stress markers are supinator crests and fossae of ulnae (Kennedy 1983). The hypertrophy of the crests, deepening of the fossae, and "ridging" of the insertion of the anconeus muscle were found in prehistoric samples in males "known" to have used missile weapons such as spears (Kennedy 1983:872 (Figure 2).There are six cases, two left and four right, of unusual pits occurring in femoral heads, superior to the fovea (Figure 3). These have also been identified as osteochondritis dissecans (I. Watt 1984, pers. comm.), although an alternative diagnosis of avascular necrosis has been suggested (D. Birkett 1986, pers. comm.). Eleven left and 12 right tibiae exhibit Osgood-Schlatter's disease. Some are very young with newly fused epiphysis and in some cases it is bilateral (Figure 4).Os acromiale is a rare anomaly which has already been described for this group (Stirland 1987