This crochet pattern is reminiscent of the architecture of Elrond’s house and gardens, with a twisting cable of front-post-treble-crochet in between two vertical lines of front-post-double-crochet, worked on a backing of half-double-crochet (hdc).
If you are unfamiliar with these stitches they are easy to learn, and the 12 page pattern provides many diagrams and photos to help you on your way.

Pattern is designed for small-medium woman’s hands, but contains instructions on how to easily enlarge if needed. Worked with a 3mm crochet hook (or 3.25 if you are a super tight crocheter)

(Available for $2US from my Etsy shop, as a Ravelry download, or through paypal (no accounts required))