At approximately 1am on the morning of 8th January 1979 a huge explosion rocked the surrounds and lit the winter skies of Bantry Bay (Irish: Cuan Baoi ) in the south-west of Ireland. On January 4th, 1979, the 121,000 tonne oil tanker Betelgeuse, which was owned by French company Total SA, had arrived in Bantry Bay from Ras Tanura in the Persian Gulf with a cargo of crude oil. On 6th January having berthed at the offshore jetty for the oil terminal at Widdy Island (Oileán Faoide), discharging the 114,000 tonnes of mixed Arabian crude oil began.