Best Answer: Yes, you suffered a brain trauma as well as a severe shock and body trauma, and the symptoms can last for a time, depending on how bad a concussion. Concussion is the mildest form of brain injury so you should consider yourself lucky that it isn't worse for the type of accident. Consider symptoms for roughly two weeks, but it could be longer. And yes, the symptoms can be worse in the first few days.
Who were the Saxons and Angles? The Saxons were a tribe of Germanic people who originally came from the area of current northern Germany. They invaded Britain during the time of Roman occupation. Similarly the Angles came from the area of northern Germany and Denmark. The Jutes and Frisians were other tribes of Germanic people.
The Saxons appear to have rejected this strange and foreign concept! Following these early Saxon raids, from around AD430 a host of Germanic migrants arrived in east and southeast England. The main groups being Jutes from the Jutland peninsula (modern Denmark); Angles from Angeln in southwest Jutland and the Saxons from northwest Germany. Much fun and fighting followed over the next hundred years or so as the invading kings and their armies established their kingdoms. Most of these kingdoms survive to this day, and are perhaps better know as the English counties; Kent (Jutes), Sussex (south Saxons), Wessex (west Saxons), Middlesex (middle Saxons), East Anglia (east Angles)