Imperial Families
lThe imperial family were the most distinguished of the pipiltin. lA new class of workers resembling serfs was created to serve on the nobility's private lands.
lThey held a status above slaves.
lOther groups, scribes, artisans, and healers, constituted an intermediate social group in the larger cities. lLong-distance merchants had their own calpulli, but restrictions blocked their entry into the nobility.