In Celtic studies, the department focuses on the medieval literary tradition in Early Irish and Medieval Welsh, which is considered the most extensive in all of Europe. Additionally, they delve into the Scottish Gaelic language from the late Middle Ages to the present. The department also explores the rich oral tradition recorded from the 18th century onwards, as well as poetry from the 18th century golden age of Gaelic literature.

Students will have the opportunity to study the 19th and 20th century responses to the rapid social, cultural, and linguistic changes in countries where the Celtic languages are spoken. Furthermore, they will examine the writing, song, and media production that emerge from the vibrant and diverse contemporary cultural scene in Gaelic Scotland, Ireland, and Wales.

At all levels of study, the department offers courses in language, literature, history, and culture. This allows students to tailor their program by focusing on their own interests in specific areas, time periods, and disciplines within Celtic studies. The department's expertise extends to theoretical and practical issues of current sociolinguistics, language policy, and language revitalization.