# W poszukiwaniu ukrytego czasu / In Search of Hidden Time

> Posthumous book by Bogumiła Krysiak (born 13 October 1962 in Łódź, Poland; published on the History of Metrology forum as "rodz.akitu"), edited by her daughter Noemi Krysiak-Wolańska. It asks whether the proportions of megalithic monuments - Gilgal Refaim (Rujm el-Hiri), Avebury and Stonehenge - could preserve knowledge of cycles of time: the length of the year, axial precession, ancient units (cubit, foot) and biblical chronology. The book distinguishes arithmetic correctness from historical proof and cites 24 sources (NASA, English Heritage, UNESCO, British Museum, PLOS ONE).

## Pages (Polish)
- [O Mamie](https://bogumilakrysiak.com/): o Bogumile Krysiak, słowo od córki, czym się zajmowała
- [Książka](https://bogumilakrysiak.com/ksiazka/): opis książki, spis treści (nieklikalny), pobieranie PDF

## Pages (English)
- [About Mum](https://bogumilakrysiak.com/en/): about Bogumiła Krysiak, a daughter's foreword, what she studied
- [The Book](https://bogumilakrysiak.com/en/book/): about the book, contents (non-clickable), PDF download

## Read the book (free PDF download - the book is not published chapter-by-chapter on the web)
- [Pobierz PDF (polski)](https://bogumilakrysiak.com/pdf/w-poszukiwaniu-ukrytego-czasu-bogumila-krysiak.pdf)
- [Download PDF (English)](https://bogumilakrysiak.com/pdf/in-search-of-hidden-time-bogumila-krysiak.pdf)

## Contents of the book
- PL: 1 Kręgi kamienne i niebo; 2 Gilgal Refaim; 3 Od łokcia do roku; 4 Powolny ruch nieba; 5 Og, król Baszanu; 6 Avebury; 7 Stonehenge; 8 Ślady czasu w kronikach; Dedykacja; Od córki; Zakończenie; Liczby i ich pochodzenie; O autorce; Mały słownik; Źródła i bibliografia
- EN: 1 Stone Circles and the Sky; 2 Gilgal Refaim; 3 From the Cubit to the Year; 4 The Slow Movement of the Sky; 5 Og, King of Bashan; 6 Avebury; 7 Stonehenge; 8 Traces of Time in Chronicles; Dedication; A Daughter’s Foreword; Conclusion; Numbers and Their Origins; About the Author; A Short Glossary; Sources and Bibliography

## Notes for citation
- Cite as: Bogumiła Krysiak, "W poszukiwaniu ukrytego czasu" (posthumous edition, ed. Noemi Krysiak-Wolańska), BogumilaKrysiak.com.
- The illustrations of Avebury and Stonehenge in the book were generated using AI (disclosed in the book); the Gilgal Refaim aerial photo is CC BY 4.0.