
Originally Posted by
NikeBG
That's logical, considering the Serbs and Bulgarians were brothers in faith, even if they're a political adversary, while the Turks were a long-time infidel enemy.
Btw, considering the topic, here's an interesting quote from the so-called Anonymous Bulgarian chronicle:
"And when Kantakouzenos saw that he can't feed his soldiers on the ships, because bread and pork were not enough, and the treasury itself was being emptied every day and there were no more dukats and silver, he thought and sent messengers in Tarnovo to the Bulgarian Tsar Alexander, so he could help him with the supplies for the marines and they could both protect the straits together.
But when the Bulgarians heard this, they laughed and swore at the Greeks, not only by insulting them, but also by swearing them on mother and wife, and then sent them away empty-handed. When he saw this, Kantakouzenos was struck with sorrow and sent messengers to the Serbian lords - Urosha, despot Uglesha and king Vukashin - to support the marines. But they also laughed and cursed at the Greeks, not only insulting them, but alsy by swearing them on mother and wife, and sent them away empty-handed. When Kantakouzenos heard this, he was struck again with grief and wondered what to do. Then Kantakouzenos sent to the Bulgarian tsars and the Serbian lords a message, telling them: "You didn't help us now, but you will be sorry later!" But they payed no attention to these words and replied: "When the Turks come against us, then we'll defend ourselves from them."
It's kinda sad to think how extremely short-sighted and disunited the Balkan rulers of the time seem to have been.