Unknown Mark Pottery Vase Iridescent Glaze European? OLD Hand Thrown

Description

I believe this well made pot is old and European. Any info would be appreciated. I may have shown the mark upside down (last photo). The glaze is slightly iridescent... hard to show in the photos. It is in good c
ondition, with no chips, cracks or repairs. Measuring about 5" tall, it
will weigh 2 pounds when securely packed for shipment.
You may choose from two different priced mailing options on my invoice
. We only mail on Wednesdays, by USPS.