Wales has a distinctive culture including its own language, customs, holidays and music.
Wales is primarily represented by the symbol of the red Welsh Dragon, but other national emblems include the leek and daffodil. The Welsh words for leeks (cennin) and daffodils (cennin Pedr, lit. "(Saint) Peter's Leeks") are closely related and it is likely that one of the symbols came to be used due to a misunderstanding for the other one, though it is less clear which came first.
Although Wales has been identified as having been inhabited by humans for some 230,000 years, as evidenced by the discovery of a Neanderthal at the Bontnewydd Palaeolithic site in North Wales, it is the Welsh rulers of the Middle Ages who have proven to be the most influential. Building on the construction in Wales during the Roman era of occupation, these early kingdoms were also influenced by Ireland; but precise details are unclear prior to the 8th century AD. Several Kingdoms arose at that time, including Gwynedd, Powys and Deheubarth.
While Rhodri the Great in the 9th century was the first ruler to oversee a large portion of Wales, it was not until 1055 that Gruffydd ap Llywelyn united the individual Welsh kingdoms and began to annex parts of England. Gruffydd was killed by his own men on 5 August 1063 while Harold Godwinson sought to engage him in battle. This was just over three years before the Norman invasion of England, which led to a drastic change of fortune for Wales. By 1070, the Normans had already seen successes in their invasion of Wales with Gwent fallen and Deheubarth plundered. The invasion was seemingly complete by 1093.