50% of profits from ImageKind sales of this print are donated to cancer charity. This round tower within the Cliff Place complex is framed, above, by storage niches and, on either side, by interior rooms. Recent studies reveal that Cliff Palace contained 150 rooms and 23 kivas and had a population of approximately 100 people. Ancestral puebloans occupied Mesa Verde for 700 years, starting about 1,400 years ago.