Placement
Castle Square 4, Piotrkow-Trybunalski
Historical interiors of the former Royal Castle
Opening hours
Tue-Sun: 10: 00-18: 00
Monday doesn't work
Tickets
Normal: PLN 20 / discount: 12 PLN
Free of charge on Thursdays
Historical context
Educational videos
The exhibition brings together original artefacts, reconstructions and multimedia materials, creating an exciting learning experience for all generations.

Military Department of the NKN
Petrkow-Trybunalski played a key role as one of the main centers of activity of the military Department of the Supreme National Committee. It was here that the fate of the formation of the Polish legions was formed.
Original documents
Unique archives and historical documents
Authentic artifacts
Uniforms, weapons, and household items
Multimedia
Educational videos and interactive presentations
Historical context
Polish Legions Of 1914-1918
Beginning of formation
Creation of the Supreme National Committee and start of the organization.
Development of structures
Intensification of military operations and expansion of the legionary organization
Peak activity
The most intense period of combat and organizational activity
Independence
Restoration of independence and transformation into the Polish army
Historical context
Educational videos
As part of the project, a series of historical films was created, developed in collaboration with the annoying historian

Formation of Legions
History of the creation and organization of the Polish Legions in 1914-1915
Watch a video
Petrkow and ICH
The role of Petrkov as the center of the ICH military department
Watch a video
The road to independence
The Polish Legions and the restoration of independence in 1918
Watch a videoEducation
Educational offer
Seminars for schools
Educational programs adapted to different age groups
Online access
The website with the exhibition content is available for everyone
Training materials
Publications and tutorials for teachers and students

Contact Information
Project partners
State Archive
State Archive in Piotrkow-Trybunalski
Cor Ignis
Financial and educational support
Annoying Historian
Production of historical films
Project financing
KPO. Grants 2025. A2. 5. 1-program to support the activities of cultural sector entities
Contact Information
Visit the museum
We invite you to visit the exhibition in the historical interiors of the former Royal Castle-the residence of the Jagiellons.
Piotrków Trybunalski
