We will start our tour talking about the wonderful church of mercy and its architectural details, and we will talk about the important points around it, then we will go to the street of the arch, and we will make an explanation of the impressive arch of Saint Catherine and its history, and architectural interpretation, as well as a brief historical overview of the history of the city from its beginnings, then we will pass through the central square where we will talk about the civil and religious buildings around it, we will pass by the old university of San Carlos, the old major seminary , church of San Pedro and finish our tour in the union tank