Laelia was an ancient city located in the Cerro de la Cabeza near Olivares in the Province of Seville, Spain. Originally a Tartessian settlement, it was named Laelia by Roman settlers in the 2nd century BC. It was described by Pliny the Elder in his Natural History as lying on the Menoba River (Guadiamar) near the towns of Olontigi and Lastigi. These three cities had their own mints and, thus, are well attested from numismatic evidence. Their exact location, however, has not been definitively established. All three were probably located relatively close to Aznalcóllar, where the materials for their coins were probably mined. The settlement at the Cerro de la Cabeza, populated until the 13th century, most likely corresponds to Laelia given the archaeological evidence obtained from excavatio