History Lines app for iPhone and iPad

Another app about History. Useful for Historians and History enthusiasts.
This app contains 4 sections:
- Natural History: This timeline of Natural History summarizes significant cosmological, geological and biological events from the formation of the Universe to the rise of modern humans. (From 13,798 ± 0,037 Ma to 0.2 Ma)
- Human Evolution: The timeline of Human Evolution outlines the major events in the development of the human species, and the evolution of humans ancestors. It includes a brief explanation of some animals, species or genera, which are possible ancestors of Homo. (From 4000 Ma to 12 ka)
- Ancient History: Timeline of Ancient History is the historical events in time of the documented ancient past from the beginning of recorded history until the Early Middle Ages. (From 3500 BC to 476 AD)
- Middle Ages: Timeline of the major events during the Middle Ages, a time period in human history mostly centered on Europe, which lies between classical antiquity and the modern era. (From 410 AD to 1499 AD)
Include more than 50 questions about the other simultaneous events.
You may help us to improve this app by send free picture via Email (in app).