1916 GB & Ireland bronze halfpenny (George V). The Old Currency Exchange, Dublin.

O’Brien Coin Guide: GB & Ireland Bronze Halfpennies of George V

Background: George V’s reign was a turbulent one for Ireland and a very exciting for Irish numismatics – the highlight being a new Irish currency in 1928. After independence, Ireland continued to use GB & Ireland coins and banknotes. Despite the popularity of the new Irish currency, the coinage of GB & Northern Ireland persisted…

Two Bronze Age axe heads, Viking strap-end and twisted ring were illegally excavated

Irish Numismatics & Archaeology: A way forward from the impasse in the metal detecting debate?

Two and a half years ago I wrote an article designed to generate discussion on whether (or not) Irish metal-detectorists were saints or sinners. I had hoped to get more opinions from the professionals involved in Irish archaeology – from both sides of the border – but they have remained quiet. An uneasy three-way ‘stand-off’…

O’Brien Rare Coin Review: Does an Irish (small) 1991 5p coin exist?

The Irish five pence coin, first introduced in 1971, was 5.65518 grams in weight with a diameter of 2.3595 centimetres. This matched the British five pence coin. As a modern coin it became apparent in the late 1980s that the coin’s physical dimensions were large relative to its value. On 30th April, 1992, Minister for Finance…

The Umayyad dirham from Woodstown, Co.Waterford

List of Islamic Coin Finds in Medieval Ireland

Among the most remarkable coins found in Ireland are those with Kufic inscriptions. Although these are not evidence for a direct Irish-Arabic trade, they are indicators of the extent of the wider Viking trade networks – particularly the Baltic/Byzantine route. It is thought that they came to Ireland, via Scandinavia. العملات الإسلامية القديمة في أيرلندا aleumlat…