Hochob, Str. II [January 3, 2003]
"Almost the entire center facade consists of an elaborate conventionalized relief depicting the open-serpent-mouth motif. The serpent motif is repeated at different scales as though it were an esoteric preoccupation of an artist who was nonetheless disciplined in composition and imaginative in the realization of a theme."
David F. Potter, "Maya Architecture of the Central Yucatan Peninsula, Mexico," p. 106-7.