Abaddon in Bulgarian
Abaddon in Bulgarian
Ангелът на мрака
The destroyer, or angel of the bottomless pit; Apollyon;[First attested from 1350 to 1470]
преизподня
(poetic) Hell; the bottomless pit; a place of destruction. [Late 17th century.]
пъкъл
(poetic) Hell; the bottomless pit; a place of destruction. [Late 17th century.]