Initially; people today chiseled them in stone or metal. Later on; folks have handwritten and distributed this news in public boards or read them from scrolls by town criers. Pope Francis speaks to journalists aboard the papal aircraft for the duration of an in-flight push convention on Friday, Sept. 13, https://www.dailypioneer.com/2014/state-editions/i-am-not-bothered-about-caste-factor-amitabh-choudhary.html