“Irish Iron: Smelting Irish Iron Ore in the 21st Century”

By Dr Paul Rondelez (Consultant Metallurgical Archaeologist)

Abstract: Since 2018, Irish iron ores have been smelted into high-grade iron and steel at the annual Furnace Festival. My talk will detail the history of the event, including the practicalities of sourcing suitable iron ores. Highlights include 1) the production of high-grade steel, derived from Irish bog iron ore, to make Japanese katana swords; and 2) the unexpected discovery of high-quality iron ore in the centre of the Burren. The Furnace Festival now operates with standardised shaft furnaces and high-grade bog iron ore from the Irish Midlands from which one can make a few kilos of iron in under two hours. Around 25 blacksmiths make objects of art and practical use directly from this newly born iron and steel at the festival.

Date and Time: Wednesday, 31st May 2023, between 19:00 pm and 20:00 via Zoom.