The writings you acquired at Uzkulak, once unjumbled and read through by yourself, Max and Eike, prove to be those of a Chracian apiarist and adventurer by the name of Lathruai, documenting her journeys and studies through the jungles of the southern continents. Rather than being all the same set of notes as you originally assumed, it proves to be two sets of notes entirely, plus the book published as a result of the first set. That book lays down the theory that the Lizardmen of Lustria, rather than being a bizarrely unified confederation of different reptilian species, represent a single polyphenic species with a single reproductive caste, the rare and magically powerful Queens, and multiple nonreproductive worker castes - Goblin-sized Minors for fine dexterity, larger, man-size Medians for combat, and Ogre-sized Majors for brute strength and carrying capacity. This posits that the temple-cities of Lustria, rather than being ruins by some long-extinct race, are hives erected by the Lizardmen for the protection of their spawning chambers.