Comparison of vessel form and painting technique between Sauces- and Cochapampa-style vessels (a1) and CVCT-style vessels (a2). In keeping with the Tiwanaku style, CVCT vessels are generally more even and symmetrical in vessel form and paint application than the local Central Valley styles. All vessels from Piñami.
Isbell, William H.; Uribe, Mauricio I.; Tiballi, Anne; Edward P. Zegarra, 2018, "Visual database", https://doi.org/10.25346/S6/1B33FN.