Abeir-Toril is the fictional planet that makes up the Forgotten Realms Dungeons & Dragons campaign setting, as well as the Al-Qadim and Maztica campaign settings, and the 1st edition version of the Oriental Adventures campaign setting.
The name means "cradle of life" in an archaic fictional language of the setting. It consists of various continents and islands, including Faerûn, Kara-Tur, Zakhara, Maztica,[1] Osse, Anchorome and Katashaka, a sub-Saharan-like continent south of Maztica,[2] where humanity appeared.[3] Toril was originally the name of Jeff Grubb's personal campaign world before part of it was merged with Ed Greenwood's Forgotten Realms setting.
I know several folks (myself included) who transplanted Atlas Games' excellent Nyambe (with some tweaks), which also built off many of the old 2E articles in Dragon on African gaming, to the large undefined continent southwest of Nimbral and southeast of Maztica
Today, many sages surmise that humanity first appeared in the northern savannas of Katashaka around -34,000 DR