Ascher Databook Notes:
  1. The Museum records the provenance as Hacienda Ulluj alla y Callengo. All of the khipus AS051-AS056 have the same attribution.
  2. All subsidiaries are colored CB.
  3. All subsidiary values are less than 400; all pendant values are greater than 620.
  4. Assuming that the missing digits on the broken cords (P2 and P3s1) are zeroes, the following relationships exist between the values:
    • P5 = P1s1 + P1s2 + P2
    • P5 + P3 + P3s1 + P6 = P7
    • 9 (P4) = P1 + P1s2 + P5 + P6
    These can be combined to relate all values on the khipu, but this involves the use of one value (P1s2) twice:
    • P3 + P3s1 + P7 = {P1s1 + P1s2 + P2 + P6} = P5 + P6
    • 9*P4 = {P1s1 + P1s2 + P2 + P6} + P1 + P1s2 = P5 + P6 + P1 + P1s2