Megalith Map: stone circles and rows in Ireland plotted on megalithic.co.uk The UK site megalithic.co.uk which has been a one-stop shop for the latest news on all things megalithic since 1997, also offers a neat Megalith Map which allows you to plot the location of various types of Megalithic structures across the UK, including: Rock Outcrops, Erratics, Henges, Timber Cricles, Ancient Trackways, Ancient Villages, Long Barrows, Round Barrows, Megalithic Tombs, Standing Stones, Stone Circles & Rows, Rock Carvings, Caves and Quarries, Brochs and Forts, Hill forts, Holy wells, Pictish Symbol stones, Ancient Temples, Crosses, and more!

The site is looking to launch a sister site to plot Roman and Dark Ages data sometime in the future, so keep an eye on it. You can submit data points to help improve their database.