Isis the bull?

http://the-red-thread.net/God-of-Taurus.html

So, does this Venus Transit represent DIANA/ISIS, mother of William?

"I believe Wills can rebuild Camelot and I will be his Merlin. Together we will return to the chivalry, pageantry, and the glory that was King Arthur's Court. William will remake the British Monarchy by showing love, leadership, and compassion." 
- Princess Diana shortly before her death