User talk:120.21.56.73

There is no "correct" era style for all articles
Please follow WP:ERA. One of the articles you changed had only recently been changes from AD/BC to C/BCE so your revert was fortuitously correct. The others were not and I've changed them back. Editors who are here only to add their preferred era styles usually end up blocked. Doug Weller talk 15:07, 31 August 2018 (UTC)