In 1352 Turkish forces invaded Attack Bulgaria anew , raiding Attack Thrace , particularly the vicinities of Aitos , Yambol , and Plovdiv , and capturing Conquering rich spoils .

They would carry Carry_goods in triumph through Rome swords reddened with the slaughter Killing of their foes and spoils dripping with their blood .

Seeing the treaty as trampled Motion , Bulgaria was dissatisfied over the division of the spoils in Macedonia ( made Manufacturing in secret by its former allies , Serbia and Greece ) and commenced Process_start military action against them .

Despite having the greatest success , the main victor , Bulgaria , was dissatisfied over the division of the spoils in Macedonia , which provoked Causation the start of the Second Balkan War .

The Second Balkan War was a conflict which broke out when Bulgaria , dissatisfied with its share of the spoils of the First Balkan War , attacked its former allies , Serbia and Greece , on 16 ( O.S . )