stone-built [Adjective] + structure [Noun]

Strength Strength Dispersion
A:
4
CHISQ:
142.19
AWT:
18,609,674
TTEST:
1.95
G2:
28.75
FAWT:
2.92
MI:
5.23
LOGLOG:
10.45
JD:
0.51
MI3:
9.23
DICE:
0.04
RANGE: