Derek Keever writes: “I have a very interesting ocarina. I found it in a thrift shop amongst a collection of tourist bits and bobs from south America. I have found quite a lot of ancient pottery here in the UK field walking (Pre Roman Etc) it has the look of being buried at some point. I would like someone to look at it to find out if it could be as early as I suspect. It would make a great subject for my granddaughter to take to school.”