Vol. 15 No. 1 (2026)
Historical Pills

Arcetri Science Path

Elisabetta Baldanzi
CNR -Istituto Nazionale di Ottica, Italy
Fausto Barbagli
Museo di Storia Naturale, Università degli Studi di Firenze, Italy
Daniele Dominici
Dipartimento di Fisica e Astronomia, Università degli Studi di Firenze e INFN, Sezione di Firenze, Italy
Antonella Gasperini
INAF Osservatorio Astrofisico di Arcetri, Italy
Giacomo Poggi
Dipartimento di Fisica e Astronomia, Università degli Studi di Firenze e INFN, Sezione di Firenze, Italy

Published 2026-03-30

Keywords

  • Galileo Galilei,
  • Arcetri,
  • Villa Galileo – University Museum System,
  • INAF-Arcetri Astrophysical Observatory,
  • CNR-National Institute of Optics,
  • Department of Physics and Astronomy,
  • University of Florence,
  • INFN – Florence Section and Galileo Galilei Institute – GGI,
  • Science Park
  • ...More
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How to Cite

Baldanzi, E., Barbagli, F., Dominici, D., Gasperini, A., & Poggi, G. (2026). Arcetri Science Path. Il Colle Di Galileo, 15(1), 9–39. https://doi.org/10.36253/cdg-17245

Abstract

The villa where Galileo Galilei spent the last years of his life stands on the Arcetri hillside, south of Florence. In 1633, the house became his place of forced residence, in accordance with the sentence imposed by the Holy Office. The scientist found comfort in the presence of his followers, who remained with him until his final hours, learning about science from him. In honour of Galileo’s life, various scientific institutes began to establish themselves on the hill in the 19th century. These included the Astronomical Observatory, the University’s Institute of Physics and the National Institute of Optics. These institutions, which in later years changed their names to reflect those of their current parent organisations, have been home to illustrious scientists who gave them the prestige they still enjoy today and which has grown over the years. For these reasons, Arcetri Hill was named a Historic Site of the European Physics Society in 2013. The research institutions based on the hill developed the idea of creating a “science park” in these places, which also benefit from the beauty of the Tuscan landscape. The park includes the recently restored Villa di Galileo and a tour of the various institutes, allowing the dissemination of scientific knowledge of the highest value and historical significance which is still very much alive in the field of state-of-the-art physics research. The paper describes the process behind this initiative and briefly outlines the work already carried out on both the Villa and the institutes, paying tribute to all those who made the project possible, to the support received from the research bodies involved and to the generous support, not only in terms of funding, provided over the years by the Fondazione Cassa di Risparmio di Firenze.

References

  1. 1. Favaro, A.(1891). “Galileo Galilei e Suor Maria Celeste”, Florence G.Barbera Editore Chap.IV, page 168
  2. 2. Bianchi, S., Galli, D., & Gasperini, A. (2013). Il Colle Di Galileo, 1(1-2), 55–70. https://doi.org/10.13128/Colle_Galileo-12487
  3. 3. Jafrancesco, D., Farini, A., (2024). La storia dell’Istituto Nazionale di Ottica di Arcetri – Firenze. Documents of the LXIV SISFA annual conference – Florence
  4. 4. edited by Barbagli, F., Bianchi, S., Casalbuoni, R., Dominici, D., Mazzoni, M., Pelosi, G., (2017). “Astronomia e Fisica a Firenze Dalla Specola ad Arcetri”, Firenze University Press, I Libri de Il Colle di Galileo, Florence
  5. 5. Casalbuoni, R., Dominici, D., Mazzoni, M. (2021). Lo spirito di Arcetri: a cento anni dalla nascita dell’Istituto di fisica dell’Università di Firenze. Firenze University Press, Florence
  6. 6. https://www.youtube.com/watch?v=6I8gFslikp0
  7. 7. Godoli, A., Palla, F., Righini, A. (2016). La villa di Galileo in Arcetri, Firenze University Press, I Libri de Il Colle di Galileo, Florence
  8. 8. Rossi, B. (1987). Momenti nella vita di uno scienziato. Zanichelli, Bologna, page 24
  9. 9. Poggi, G. (2013). Il Colle di Galileo Il Colle Di Galileo, 1(1-2), 19–23. https://doi.org/10.13128/Colle_Galileo-12075
  10. 10. Excerpt from the agreement “Il Colle di Galileo”. Il Colle di Galileo, 1(1-2), 123–126. https://doi.org/10.13128/Colle_Galileo-12491
  11. 11. Fiorino, D., Vergari, D., Viviani, C., (2019). Il Colle di Galileo, 2, 5-27. https://doi.org/10.13128/cdg-10840
  12. 12. Rossi, B. (1930) ”Method of registering multiple simultaneous impulses of several Geiger’s counters”, Nature 125, page 636
  13. 13. Taccetti, N. (2017). Il Colle Di Galileo, 6(1), 19–38. https://doi.org/10.13128/Colle_Galileo-20559
  14. 14. Mandò, P. A. (2014). Il Colle Di Galileo, 2(2), 27–42. https://doi.org/10.13128/Colle_Galileo-14055
  15. 15. Mandò, P. A. (2014). Il Colle Di Galileo, 3(1), 15–29. https://doi.org/10.13128/Colle_Galileo-14645
  16. 16. Fedi, M., Mandò, P. A. (2022). Il Colle Di Galileo, 11(1), 33–43. https://doi.org/10.36253/cdg-13532