Tony Ellsworth (19 July 2011)
"No snakes & July 31st"

 
Now snakes are found in deserts, grasslands, forests, mountains, and even oceans virtually everywhere around the world. Everywhere except Ireland, New Zealand, Iceland, Greenland, and Antarctica, that is.

http://sandwalk.blogspot.com/2007/03/st-patrick-banished-snakes-from-ireland.html
 
Chistchurch is located in New Zealand.  It has no snakes. 
 
Christchurch became a city by Royal Charter on 31 July 1856, making it officially the oldest established city in New Zealand.
 
The first feast begins with a full moon, Passover.  The last feast ends with a full moon, Tabernacles.  If you evenly divide these two dates you end up at the full moon in July.  This July has two new or "black" moons in it, w/ the full moon in the middle.  Very intriguing.
 
Tony Els