![The San Miguel volcano dominates the local topography](http://upload.wikimedia.org/wikipedia/commons/thumb/c/cd/Volcan_de_san_miguel.jpg/180px-Volcan_de_san_miguel.jpg)
Quelepa is an important archaeological site located in eastern El Salvador. The site was founded around 400 BC, in the Late Preclassic period (500 BC - AD 250). The inhabitants constructed a platform from plaster and pumice and rebuilt it a number of times. Artefacts recovered during the excavations of the site indicate that the local population depended upon subsistence agriculture, these artefacts included metates (a kind of mortar) and comales (a type of griddle). The site belonged to the Mesoamerican cultural region. Quelepa is generally considered to have been settled by the Lenca people. Quelepa means "stone jaguar" in the Lenca language, probably in reference to the large Jaguar Altar found at the site.
Throughout its occupational history, the inhabitants crafted stone tools from obsidian. The site appears to have been linked to trade routes to western El Salvador and the Guatemalan Highlands and also to the north in Honduras.
Although sites in western El Salvador were severely affected by the eruption of the Ilopango Volcano in the Early Classic, the only affect this had upon Quelepa was the cutting of trade routes into Mesoamerica. This did not result in stagnation at the site but rather resulted in the florescence of a local culture.