Tag: #History
Halley’s Comet – The Time Traveler
Star Max observes Halley’s Comet, studies its composition, orbit, and explains why it returns at regular intervals. Max reveals a ...
The Secret of the Ancient Parchments
Lena and Petya travel to Turkey, to the ancient city of Ephesus, where they must solve the mystery of ancient parchments. These pa...
The Mystery of the Great Stenographer
Lena and Petya find themselves in the Louvre, where they study ancient manuscripts. They discover a mysterious scroll written by a...
The Mystery of the Sumerian Clay Tablets
Lena and Petya discover Sumerian clay tablets that depict the first written symbols. By deciphering them, the children unravel the...
The Mystery of the Mysterious Circles
Lena and Petya investigate mystical circles in the fields of England, discovering that they conceal an ancient communication syste...
Roman Aqueducts
Lena and Petya go on an excavation of Roman aqueducts, uncovering the secrets of ancient water supply systems and the construction...
The Mystery of Ancient Greece
Lena and Petya travel to Olympia to uncover the secrets of the ancient Olympic Games and find a lost statue that could change hist...
The Seal of the Ancient Sumerians
Lena, Petya, and their professor travel to Mesopotamia to explore the excavations of the Sumerian civilization. During their searc...
The Knight's Secret
Lena and Petya accidentally discover an ancient knight’s armor in one of the French castles, which once belonged to one of the mos...
In the Footsteps of the Ancient Vikings
Lena and Petya travel to Scandinavia, where they explore the traces of the ancient Vikings. They discover an old ship that reveals...
The Secret of the Ancient Megaliths
Lena and Petya travel to the United Kingdom to unravel the mysteries of Stonehenge. During the archaeological dig, they discover t...
The Mystery of the Roman Empire
Lena, Petya, and their friends discover fragments of gladiator gear in an ancient Roman amphitheater and set out to solve the myst...
