There's a video (01:18) here - although I'm not sure if viewers outside the UK would have access.

Metal detectorists have discovered two "exceptionally rare" lead blocks on farmland in west Wales.

The ingots date back almost 2,000 years to AD87, based on lettering written on the objects, which refers to the Emperor Domitian, who was known for his empire building, including expansion in Britain.

The objects, which were used to produce tools and weapons, were found on grazing land in Llangynfelyn, Ceredigion, by Nick Yallope and Peter Nicholas.

Archaeologists have described their race against time to document rare 2,000-year-old footprints uncovered on the Angus coast before the winter storms which had revealed them also wiped them away.

The human and animal prints were discovered by dog walkers Jenny Snedden and Ivor Campbell in ancient clay deposits at Lunan Bay beach near Montrose.

They had lain undiscovered beneath sand dunes but were exposed when they were scoured away by strong winds and high tides.

A team from Aberdeen University was despatched to document the scene, stopping to pick up supplies like plaster of Paris from craft shops on the way, before the site was destroyed by the weather forever.

A history professor with a passion for metal detecting uncovered a hoard of 18 Iron Age gold coins.

The coins are the largest known find from the reign of Iron Age king Dubnovellaunos, who ruled the Trinovantes tribe what is now mostly Essex and Suffolk, between 25BC and AD10.

Prof Tom Licence, 46, from the University of East Anglia, says he has family history in Bury St Edmunds and likes to "imagine that the coins were buried by one of my ancestors".

Known as The Bury St Edmunds Hoard, it is being auctioned off and is expected to make £25,000.