Did a few things. My spy infiltrated Stettin and revealed that the Polish king was present there with a garrison that Theodericus could take care of. Unfortunately, the Pope's threat of excommunication if he attacked stayed the Margrave's hand. Instead, he stayed put, retrained and expanded his army in Magdeburg while sending the Bohemian regiments to Prague for the same.

He also (finally) started raising one cavalry regiment for the Osterreich. They will be ready to leave Magdeburg next turn, and should be entirely paid for by the Prinz as agreed.

Finally I put a grain exchange into the building queue of Prague for 1000 florins.

Here's the save.