This list of mythical creatures that begin with this letter and I am constantly gathering information from each continent, and is continually being updated.
Three Hares (Many cultures worldwide)
The three hares is a circular motif appearing in sacred sites from East Asia, the Middle East and to the churches of Devon, England, and historical synagogues in Europe. It is used as an architectural ornament, a religious symbol, and in other modern works of art or a logo for adornment, jewelry, and a coat of arms on an escutcheon.
The symbol features three hares or rabbits chasing each other in a circle. Like the triskelion, the triquetra, and their antecedents, the symbol of the three hares has a threefold rotational symmetry. Each of the ears is shared by two hares, so that only three ears are shown. The earliest occurrences appear to be in cave temples in China, dated to the Sui dynasty (6th to 7th centuries).