The purpose of this work is to analyze the first regional model of the mankind system. This model is part of a set of 28 models of mankind. The elements of these models are resources or resource groups. A small quantitative model of the entire mankind system was previously presented. By resources, we mean tools, things, qualities, and methods that can be used to achieve human goals. In our models of the mankind system, the possibilities for actions of people and mankind are included in the consideration, while social structures, as well as the impact of mankind on the environment, are excluded from consideration. A total of 26 regional models are proposed. These are models of resource groups. The article details the first regional model of the mankind system and presents a development timeline for the lifespan of the first regional model. Collectively, the regional models constitute a large model of mankind. This article is interdisciplinary in nature as it addresses issues related to complex systems and human history.