Throughout both Conferences Roumania hovered about in the offing waiting confidently for an opportunity for pickings. Roumania had learned well the lesson taught her by European diplomacy after the War of Liberation. Then she had done great work, made enormous sacrifices, and won not rewards but robberies. In the Balkan Wars of 1912-13 she stood apart, risking nothing, and waiting for the exhaustion of the combatants to put in her claims.
The second session of the Balkan Peace Conference came to an abrupt end through practically an ultimatum from the British Foreign Secretary, Sir Edward Grey, that peace with Turkey on the lines determined by the Powers must be signed at once. The Grecian and Serbian delegates saw then that the game of delay could no longer be played, signed the Peace of London, and hurried away to their homes expecting an attack from Bulgaria.
Some strange infatuation drove the Bulgarian leaders at that time to a fit of madness. They had just wrung the last atom of concession from Turkey, and had an enormous undisputed access of territory in Thrace and in eastern Macedonia, with a good coastal frontage on the Aegean. True, they were faced with a demand for a small territorial concession by Roumania, and Greece disputed the right of Bulgaria to an area of northern Macedonia, and Serbia disputed with her over her Macedonian area. It would have been quite within the rules of Balkan diplomacy for Bulgaria to have sought the help of one of her neighbours, so that she might withstand the others. With proper adroitness she might have robbed each in turn with the help of the others. But Bulgaria elected to fight all of them at once. To Roumania she was rude, to Serbia stiff, to Greece provocative. By joining hands with Serbia, which had helped her very gallantly at Adrianople, and was now much injured by the decision of the Powers that she was not to keep the Adriatic territory which she had won in the war, Bulgaria might have coerced Greece and Turkey at least, and perhaps have struck a better bargain with Roumania. But she had conciliation for none.
The events that followed are as tragical as any that I can recall in history. Bulgaria had within a few weeks raised herself to a position which promised her headship of a Balkan Confederation. She might have been the Prussia of a new Empire. Within a few days her blunders, her intolerance, and her bad faith had humbled her to the dust. As soon as she attacked Greece and Serbia--to attack such a combination was absurd--Roumania moved down upon her northern frontier, and the Turk moved up from the south. Neither Roumanian nor Turk were opposed. The whole Bulgarian strength was kept for her late Allies: and yet the Bulgarian forces were decisively routed by both Serbians and Greeks.