The Zapotecs are an indigenous

Indigenous peoples of Mexico

Mexico, in the second article of its Constitution, is defined as a "pluricultural" nation in recognition of the diverse ethnic groups that constitute it, and in which the indigenous peoples are the original foundation...

 people of Mexico

Mexico

The United Mexican States , commonly known as Mexico , is a federal constitutional republic in North America. It is bordered on the north by the United States; on the south and west by the Pacific Ocean; on the southeast by Guatemala, Belize, and the Caribbean Sea; and on the east by the Gulf of...

. The population is concentrated in the southern state of Oaxaca

Oaxaca

Oaxaca , , officially Estado Libre y Soberano de Oaxaca is one of the 31 states which, along with the Federal District, comprise the 32 federative entities of Mexico. It is divided into 571 municipalities; of which 418 are governed by the system of customs and traditions...

, but Zapotec communities exist in neighboring states, as well. The present-day population is estimated at approximately 800,000 to 1,000,000 persons, many of whom are monolingual in one of the native Zapotec language

Zapotec language

The Zapotec language are a group of closely related indigenous Mesoamerican languages spoken by the Zapotec people from the southwestern-central highlands of Mexico. Present-day native speakers are estimated to number over half a million, with the majority inhabiting the state of Oaxaca....

s and dialect

Dialect

The term dialect is used in two distinct ways, even by linguists. One usage refers to a variety of a language that is a characteristic of a particular group of the language's speakers. The term is applied most often to regional speech patterns, but a dialect may also be defined by other factors,...

s. In pre-Columbian

Pre-Columbian

The pre-Columbian era incorporates all period subdivisions in the history and prehistory of the Americas before the appearance of significant European influences on the American continents, spanning the time of the original settlement in the Upper Paleolithic period to European colonization during...

 times, the Zapotec civilization

Zapotec civilization

The Zapotec civilization was an indigenous pre-Columbian civilization that flourished in the Valley of Oaxaca of southern Mesoamerica. Archaeological evidence shows their culture goes back at least 2500 years...

 was one of the highly developed cultures of Mesoamerica

Mesoamerica

Mesoamerica is a region and culture area in the Americas, extending approximately from central Mexico to Belize, Guatemala, El Salvador, Honduras, Nicaragua, and Costa Rica, within which a number of pre-Columbian societies flourished before the Spanish colonization of the Americas in the 15th and...

, which, among other things, included a system of writing.