Circles of the Sun Mystery CAL 2015 - overlay crochet - Block 4 crochet pa. Circles of the Sun Mystery CAL 2015 – overlay crochet – Block 4 crochet pattern by LillaB Crochet Mandala Pattern, Crochet Circles, Crochet Motifs, Crochet Blocks, Freeform Crochet, Crochet Art, Crochet Squares, Love Crochet, Crochet Granny