The rivalry between Dos Pilas and Tamarindito may not only have been about regional hegemony, but Tamarindito had close ties to Tikal, the adversary of Dos Pilas, during the Middle Classic.
A historical enmity between Dos Pilas and Tamarindito was probably fueled by a struggle for regional influence, as Tamarindito enjoyed strong ties to Tikal, the arch-nemesis of Dos Pilas, during the Middle Classic era.