The Arabakonak robbery took place on an Ottoman postal ox-cart with security guards, transporting the tax revenues from the Orhanie region /the region of Botevgrad/ and the Teteven region and was carried out on 22 September 1872 in the Arabakonak Pass. The Arabakon robbery was organized by revolutionary committees of the Internal Revolutionary Organization in Teteven, Etropole, Orhanie (now Botevgrad) and Pravets. Dimitar Obshti was involved in the organization.