User talk:Unknownpersonnihao

September 2016
Hello, and welcome to Wikipedia. This is a message letting you know that one or more of your recent edits to Sanitation in ancient Rome has been undone by an automated computer program called ClueBot NG.

Thank you. ClueBot NG (talk) 04:57, 7 September 2016 (UTC)
 * ClueBot NG makes very few mistakes, but it does happen. If you believe the change you made was constructive, please read about it, [ report it here], remove this message from your talk page, and then make the edit again.
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 * The following is the log entry regarding this message: Sanitation in ancient Rome was changed by Unknownpersonnihao (u) (t) ANN scored at 0.966147 on 2016-09-07T04:57:07+00:00.