The book "Excavation Diary, 1884-1886" by Jane Delfois is a unique document that tells about archaeological excavations in Persia in the 19th century. In this diary, the author describes in detail her research, findings and impressions from this difficult but fascinating work. Jane Delfois, who was known as a prominent French archaeologist and illustrator, kept in her diary all the details of the excavation work, including archaeological finds, excavated structures, and local life and culture. "Journal of excavations, 1884-1886" is not only a valuable document for scientists and researchers of archeology, but also an interesting book for the general public, which will immerse the reader in the recreated world of the past, helping to better understand the history and culture of XIX century Persia.