sentences:  The Unitarian church is especially strong in Dârjiu, Atid ("Etéd"), Cristuru Secuiesc ("Székelykeresztúr"), Feliceni ("Felsőboldogfalva"), Inlăceni ("Énlaka"), and Mugeni ("Bögöz"), where Unitarians make up a large majority of the population.All of these localities are situated in the southwestern corner of Harghita County, except for Sighişoara which is located immediately outside of that area in the Southeastern corner of Mureş County.The Unitarian Church was first recognized by the Edict of Torda, issued by the Transylvanian Diet under its Unitarian Prince John II Sigismund Zápolya (January 1568), and was first led by Ferenc Dávid (a former Calvinist bishop, who had begun preaching the new doctrine in 1566).