The fortress of Adrianople, with some 61,250 men, was isolated and besieged by the Bulgarian Second Army, although for the time being no assault was possible due to the lack of siege equipment in the Bulgarian inventory.
Adrianoopoli kindlus koos umbes 61 250 mehega isoleeriti ja piirati Bulgaaria Teise armee poolt sisse, kuigi esialgu ei olnud rünnak võimalik, kuna Bulgaaria varustuses puudusid piiramisvahendid.