該圖片為英文維基百科的特色圖片(Featured pictures)。它被認定為最佳圖像之一。 如果您覺得本檔案在維基共享資源上也堪稱特色，您可以自願提名它。 如果您還有可以在合適授權條款下發表的相似品質的圖像，歡迎您上傳、標註授權條款並提名之。

A map of the Olmec heartland. The yellow sites are known Olmec villages and towns. The smaller red dots mark locations where artifacts or art have been found unassociated with habitation. The river courses and shorelines are modern, as are the names (since we do not know the names the Olmecs used).

The Olmec heartland is the southern portion of Mexico's Gulf Coast region between the Tuxtla mountains and the Olmec archaeological site of La Venta, extending roughly 80 km (50 mi) inland from the Gulf of Mexico coastline at its deepest. It is today, as it was during the height of the Olmec civilization, a tropical lowland forest environment, crossed by meandering rivers.

The Olmec heartland was the home of the Olmec culture, which became widespread over Mesoamerica from about 1400 BCE until roughly 400 BCE.

The major heartland sites are:

• San Lorenzo Tenochtitlán
• La Venta
• Tres Zapotes
• Laguna de los Cerros - the least researched and least important of the major sites.

Smaller sites include:

• El Manatí, an Olmec sacrificial bog.
• El Azuzul, on the southern edge of the San Lorenzo area.
• San Andrés, near La Venta.

Important heartland finds not associated with any archaeological site include:

• "The Wrestler", a basalt statue found at Arroyo Sonso.
• Las Limas Monument 1, found by two children looking for somewhere to crack nuts.
• San Martín Pajapan Monument 1, found high on the slopes of San Martin Pajapan.

Note: This is another version of Image:Olmec Heartland Overview v2.svg

Part of a series:

• 
  Formative Period sites in Central Mexico
• 
  Formative Period sites in Southeastern Mesoamerica
• 
  Map of the Olmec Heartland
• 
  Classic era sites in Central Mexico
• 
  Site with early evidence for ballplaying
• 
  Western Mexico archaeological sites

• English version here
• Portuguese version here

• Arnold III, Philip J. (2002) Location of Isla Agaltepec in the Tuxtla Mountains, Veracruz, Mexico., in "Isla Agaltepec: Postclassic Occupation in the Tuxtla Mountains, Veracruz, México", accessed June 2007 (for elevations).
• Coe, Michael; Snow, Dean; Benson, Elizabeth; (1986) Atlas of Ancient America; Facts on File, New York, pp. 94-95, (for the locations of the sites).
• Diehl, Richard A. (2004) The Olmecs: America's First Civilization, Thames & Hudson, London, p.12.
• Rodríguez Martínez, Ma. del Carmen;Ortíz Ceballos, Ponciano; Coe, Michael D.; Diehl, Richard A.; Houston, Stephen D.; Taube, Karl A.; Calderón, Alfredo Delgado (2006) "Oldest Writing in the New World" in Science, Vol. 313. no. 5793, pp. 1610-1614 (for location of Cascajal).
• Pool, Christopher A. (2007年) 《 Olmec Archaeology and Early Mesoamerica》、​劍橋： Cambridge University Press ISBN： 978-0-521-78882-3. (for location of Cobata and Llano del Jicaro)

我，本作品的著作權持有者，決定用以下授權條款發佈本作品：

已授權您依據自由軟體基金會發行的無固定段落、封面文字和封底文字GNU自由文件授權條款1.2版或任意後續版本，對本檔進行複製、傳播和／或修改。該協議的副本列在GNU自由文件授權條款中。http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue

此檔案採用創用CC 姓名標示 3.0 未在地化版本授權條款。

您可以自由：

• 分享 – 複製、發佈和傳播本作品
• 重新修改 – 創作演繹作品

惟需遵照下列條件：

• 姓名標示 – 您必須指名出正確的製作者，和提供授權條款的連結，以及表示是否有對內容上做出變更。您可以用任何合理的方式來行動，但不得以任何方式表明授權條款是對您許可或是由您所使用。

https://creativecommons.org/licenses/by/3.0CC BY 3.0 Creative Commons Attribution 3.0 truetrue

您可以選擇您需要的授權條款。