There are some Medieval Romance qualities that appear in most shows and articles. One of these qualities is the repetition of 3’s and 7’s. Another quality is large deeds that the heroes are known for. One more quality is the world seeming normal except for a few mysterious occurrences.
Morte D’Arthur uses 3’s when a knight attempts to throw a sword in the lake and actually does on his third try. Characters are known for their great deeds such as Arthur getting his sword from the lady of the lake. The lady of the Lake is a prime example of mysterious world. Shows today still use some of the same qualities.
Andrew's Blog 