Tilted basket loads of sediment from mound construction visible in Monks Mound Trench 1 profile after slump on east face of mound.

M. Wiant, Illinois State Museum-RCC. SEE ALSO McGimsey, C.R., and M.D. Wiant 1984. Limited Archaeological investigations at Monks Mound (11MS38): Some Perspectives on its Stability, Structure and Age. IHPA Studies in Illinois Arch, No. 1. fig 8. p 13

Image courtesy of M. Wiant, Illinois State Museum-RCC.