Celtia (سلتيا) is the name of historical Tunisian beer brand. Produced since 1951, is manufactured and marketed by SFBT, one of the leading food companies in the country, which had a monopoly on the marketing of beers until 2007. Grading to 5 °, there is a lager beer obtained by fermentation of previously malted barley. Maturation takes place in tanks cylindroconical 2400 hectoliters.