Snow of Saint Peter. Nights Under the Stone Bridge

"Snow of Saint Peter" masterfully combines the features of a fantastical-adventure novel and a detective story filled with historical details, with the main character being the community doctor Georg Friedrich Amberg, who arrives at Baron von Malchin's to test a certain medicine and finds himself drawn into a mysterious whirlpool of events.
"Nights Under the Stone Bridge" — a novel consisting of fourteen stories, intricately interwoven with each other and connected by a common setting — sixteenth-century Prague, a city that, like its inhabitants, becomes the main character.