The village of Aztalan was fenced in by enormous log walls and fortifications made from clay, which suggests there may have been conflicts with neighboring people. Yet these people also found time for artisan trades and leisure time. Discovered at the site were many clay pots, shell beads, ear decorations for nobility, and disks from a game called chunkey that revolved around spear throwing. Their houses were made of bark and insulated by clay. There's also a plaza and a temple that once held a sacred fire that were supported by three earthen mounds. Two of these mounds and some sections of the log walls have been restored.