St Winefride's Well

St Winefride's Well (often spelt "Winifred's") is a holy well located in Holywell, in Flintshire in Wales. It is the oldest continually visited pilgrimage site in Great Britain.

The well is believed to be connected to St Mary's well and chapel in Cefn Meiriadog, Denbighshire. In that it is one of the few locations mentioned by name in the anonymous medieval alliterative poem Sir Gawain and the Green Knight, it is interesting to compare the site's beheading history with the beheading game in the poem.