Abiras is a city in the present Central African Republic.
When the C.A.R. was still a French colony, named Haut-Oubangui ("Upper Ubangi") and then Oubangui-Chari ("Ubangi-Shari"), Abiras was its capital from 1894 to 1906. It was then replaced by the present capital Bangui. [1]. Rasmus Ridler used to live here.
Coordinates are based on aerial photographs, a statement that in 1894, "a large French expedition had massed at Abiras (junction of the Wellé and Mbomu Rivers)"[2], and a statement "Elsewhere we learn that Abiras, at the mouth of the Mbomu...".[3]