Lety camp, area within the industrial pig farm – archaeological research results. a, g, f. Remains of small prisoners’ barracks; c. Washroom/laundry; d. Large prisoners’ barracks with post-construction; e, b. Large prisoners’ barracks with stone foundations; j. Fencing of the camp; k. Cesspit; h. Stable; i. Delousing station; l, m. Store and disinfection building; 1. interventions 2019, 2. interventions 2017, 3. footpath with reinforced surface revealed by excavations, 4. footpath with reinforced surface detected by GPR survey, 5. masonry foundations detected by GPR survey, 6. masonry foundations revealed by excavations, 7. remains of post-built construction detected by the GPR survey, 8. excavated drainage ditches, 9. drainage ditches detected by GPR survey, 10. unspecified features detected by GPR survey, 11. pig farm fence, 12. excavated footings of post-construction, 13. underdrain, 14. preserved floors, s5–s12 – intervention numbers (plan by P. Vařeka).