Hey Lance, the lion button probably dates around the mid 1800s, pre WWI for sure. I noticed the price you paid for the trip, outrageous!!! I went to Colchester, the oldest documented town in England, had home cooked meals that were very good, and great hospitality. The price was less than $1600 with accommodations and airfare for 7 days of detecting pure where ever you wanted to detect in some prime areas. Colchester Treasure Hunting is by far a great deal, he has raised his prices a little since 2004 however, I can not express my satisfaction or a better deal than this having done it first hand. I was also submersed into the British culture, Colchester will ensure your good time, he is a treasure hunter like us and knows what people want! HH, Mike