Overdosing on niacin, also called vitamin B-3, can lead to rare side effects. The most apparent symptom of a niacin overdose is a blurring of vision, the American Cancer Society says. This can be a sudden symptom that is disorienting and frightening.
Capital Cities and Tombs of the Ancient Koguro Kingdom. Located in North-west Xiaotun Village, Anyang City, Henan Province, Yin Ruins is the first recorded and archaeologically-recognized relics as the capital city in Shang Dynasty.apital Cities and Tombs of the Ancient Koguro Kingdom. Located in North-west Xiaotun Village, Anyang City, Henan Province, Yin Ruins is the first recorded and archaeologically-recognized relics as the capital city in Shang Dynasty.
Axum (also spelled Aksum) in modern-day Ethiopia was the capital of the Kingdom of Axum. The kingdom was a significant empire in Africa between 100 BC and 700 AD. The Kingdom of Axum was a mighty naval power and excelled in maritime trade. The empire was one of the mightiest in all of Africa. The Axum kings maintained that they descended from King Solomon.