An interesting if miscellaneous quilt pattern. This top from an online auction. Here's the block. Diamonds with a wedding ring like curve. It's a variation of this one. BlockBase #4047 A complex repeat (and complex piecing) BlockBase tells me the pattern was published under two different names in the mid-20th century. Friendship Knot from the Laura Wheeler/Alice Brooks syndicate and Friendship Wreath from Lockport Batting. From Mary Koval's inventory Despite the complexity many stitchers tackled it. Project & the Quilt Index. The block forms half a star with 4 diamonds. The lower star points extend into wedding ring curves---4 pieces per durve. Probably inspired by the Hands All Around antique that Ruth Finley showed in her 1929 book. Hands All Around variation BlockBase #4044 from the Arizona Project & the Quilt Index. See a post about the older design #4044 here: http://encyclopediaquiltpatterns.blogspot.com/2018/06/hands-all-round.html I'd say the version at the top of the page was someone's individual drawing (3 shapes per arc; 2 diamonds instead of 4) Except I have more photos of the variation with 2 diamonds than the Laura Wheeler design I'm going to have to number this one BlockBase #4047.5 Jesse Earl Childers from the West Virginia Project & the Quilt Index. Again from the West Virginia project. My BlockBase drawing for #4047 isn't that accurate so I am not going to give you a pattern. But there are plenty of patterns for the design with 4 diamonds out there on the internet. From a Field Guide to Quilts http://fieldguidetoquilts.com/4Curve/4CCArc/4CCArc1diagrams.html Mary Holmes Fisk, St. Lawrence County, NY The mystery design--- Has anyone ever seen it published before 1970. It must have been!