Obtaining the Voivode's Letter of Safe Conduct in Kingdom Come: Deliverance 2's Miri Fajta questline involves several steps. This side quest is lengthy and requires careful navigation. Here's a detailed guide:
First, progress through the Miri Fajta quest at the Nomads' Camp until the Voivode reveals Marika possesses the letter. Return to Marika in Apollonia. Assist her in repelling a wolf attack.
During your conversation with Marika, select the dialogue options: "He cares about you," followed by "I swear." She will then disclose the letter's hiding place—a tree near a nearby river. The location is illustrated in the images below.
Retrieve the letter from the tree and return to the Nomads' Camp. However, before speaking with the Voivode, consult Tibor. He will propose a wager for both the letter and an amulet.
This wager consists of two parts: a horse race and a fistfight against Tibor. To improve your chances, consider acquiring the "Good Old Pebbles" perk beforehand for the race. Participating in unarmed melee tournaments will also enhance your combat skills for the fistfight. While Tibor isn't exceptionally difficult, his fighting style is more refined than average opponents.
This completes the acquisition of the Voivode's letter of safe conduct. For more Kingdom Come: Deliverance 2 guides and walkthroughs, including obtaining the Royal Treasury Key and pursuing a romance with Katherine, check out The Escapist.