Bătrâna is a commune in Hunedoara County, Transylvania, Romania. It is composed of four villages: Bătrâna, Fața Roșie, Piatra, and Răchițau…Bătrâna is a commune in Hunedoara County, Transylvania, Romania. It is composed of four villages: Bătrâna, Fața Roșie, Piatra, and Răchițaua. As per the 2022 census, the commune had 88 inhabitants, making it the smallest Romanian commune in terms of population.