This is a pdf crochet pattern written in US terminology, shown in DK weight yarn but suitable for any weight.
Worked from a single ball of colour changing yarn, the cushion construction transforms a simple pattern repeat into a stunning item. Stitch charts can be found beneath the written pattern.
Danbury is a pleasant village on a hilltop in central Essex, which according to Wikipedia made it ideal as the origin point of early Ordnance Survey maps of Essex and other counties in the east of England. The Connecticut city of the same name derives its name from this village