Материалы к родословной князей Сапегов, Ходкевичей, Пацей и других. Копии древних актов. 2 т. (польский, русский)
Materials for the genealogy of the Princes Sapieha, Chodkiewicz, Pac and others. Copies of old acts. 2 vols. (Polish, Russian) machine translation
- Dates
- 1550 - 1557
- Sheets
- 459
Places named in the title: Sapiehi (Biešankovičy District), Sapiehi (Syanno District); Kopišča (Minsk District), Kapišča (Vileyka District)
Sources: scan of the NHAB inventory (p. 9) (Oct 21, 2026), Department of Archives: the Radziwiłł archives (archives.gov.by) (Oct 24, 2026)