MirzaShoaib15

The Empty land myth

Dig into the history of the elite mercenaries known as condottieri, who were soldiers for hire for Italy's rich and powerful. During the 14th and 15th centuries, mercenaries known as condottieri dominated Italian warfare, profiting from and encouraging the region's intense political rivalries. As rulers competed for power and prestige, their disputes often played out in military conflicts, fought almost entirely by the condottieri. So who were these elite and conniving warriors? Stephanie Honchell Smith investigates. Lesson by Stephanie Honchell Smith, directed by Yael Reisfeld.

Dive into the ocean's depths to see how the gigantic megalodon ruled the seas, and find out what caused its extinction. 20 million years ago, the ocean housed a creature so colossal that its stomach could reach volumes of almost 10,000 liters- big enough to fit an entire orca. It was the megalodon, the biggest shark to ever live. So, what was it like when megalodon ruled the seas? And what brought this formidable predator to extinction? Jack Cooper and Catalina Pimiento investigate. Lesson by Jack Cooper and Catalina Pimiento, directed by Vitalii Nebelskyi, and action creative agency.