Skellig Michael is a mountainous island off the coast of Ireland famous for its appearance in Star Wars. It has the largest bird colony in Ireland with over 4,000 puffins. Skellig Michael was declared a UNESCO World Heritage Site in 1996 due to its unique early Christian monastery built on pyramidal rock in the ocean, which illustrates the extremes of monasticism. The monastery survived Viking raids in the 9th century and was expanded around the year 1000. It was inhabited by approximately 12 monks and an abbot who obtained fish, shellfish, eggs, and vegetables for sustenance. The site remains relevant for the island's people as it benefits tourism and cultural exchange.