The history of Betim is inextricably linked to the "Gold Rush" era that swept through Brazil in the 18th century and the exploration of the mineral-rich state of Minas Gerais. The city was founded by the Bandeirante (Portuguese explorer-colonizer) Joseph Rodrigues Betim, after whom it was named. In 1711, he received a land grant in this region from the Portuguese crown, which is considered the founding year of the future city. Initially, the settlement was known as Arraial de Capela Nova do Betim, which can be translated as "Village at the New Chapel of Betim," as a small chapel became the center of social life.
From the beginning, Betim's development was determined not so much by its own resources as by its advantageous strategic location. The settlement was at the crossroads of trade routes leading to the largest gold mining centers of the time — the cities of Sabará and Pitangui. Thanks to this, Betim quickly became an important transit point for merchants, muleteers (tropeiros), and prospectors. Here, travelers could rest, replenish food supplies, and continue their journey to the mines. The settlement's economy was oriented toward serving the needs of the thriving mining regions, and the main occupation of local residents became agriculture, with products supplied to the mining towns.
The gradual population growth and the strengthening of Betim's status as a local administrative and cultural center led to the construction of a larger church on the site of the old chapel in 1867. This event marked a new stage in the development of the settlement, which transformed from a temporary stop for prospectors into a full-fledged town with its own cultural and social life, laying the foundation for the modern city.