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27 the east wall of exedra 2 (Plan, sections ) This wall (Film 167- ) is so like the west wall of exedra 2 in that only irregularities, and details of possible significance will be listed | for detail see the reference to the diagram (Fig. ) The east face of the freely cleared to bedrock from the south end to 6.70 m. north, and from 15.50 m to 15.80 m north; and the west face from 3.10 m to 4.55 ms north, and from 11,40 m to 12.95 m north. (over)
From 0.60 m to 1.90 m north and from 4.50 m to 6.50 m north the foundation course rests on earlier 2a walls (see plan Fig. ). Elsewhere to 6.50 m north it is founded on a hard compact stratum of undisturbed red earth at a level varying approximately 0.25 m above bedrock. Further north, where cleared, it is founded on bedrock. No foundation course is visible that is the east most wall of exedra 1. Above the foundation, there are four courses of ashlar blocks
Right page
Diagram 2 Fig.
Levels of east wall of exedra 2
Level of top of foundation courses 2 3 4 Bedrock S. end - 2.90 - 1.77 1.30 m. north - -1.44 -1.03 -0.74 -.16 4.50 m " - 2.50 m - 1.70 m -1.42 1.00 - 0.72 -.14 12.00 " - 2.15 m - 1.66 -1.36 0.94 - 0.64 -.09 15.60 " - 1.79 m - 1.32 - 0.93 + 0.14 + 0.14 top of wall here highest level in E. Cert wall + 0.29 m. top threshold block + 0.07
check for g.w. wall 7a … continues
65 figures hard to readstruck struck outadded written in above” jug ditto, and what it repeatsword reading not certain