Walking around a local medieval European town yesterday I came across the double headed eagle/phoenix symbol on a "church." This symbol was explained in Wayki Wayki and is an occult symbol currently rife within Freemasonry. This led me to do further research and I found out the whole area was a Knights Templar stronghold after the 1220's.
People around this "church" had no idea, they thought this building was built to worship a male Catholic god and his son on earth. The Templars did not believe this, and this building was originally not built for that. Look at the pillars bottom right too.
It is a clear reminder for us to look for discreet symbolism wherever we are to obtain the true meaning of things.