Talk:503

Years Low‑importance

	This article is within the scope of WikiProject Years, a collaborative effort to improve the coverage of Years on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.YearsWikipedia:WikiProject YearsTemplate:WikiProject YearsYears articles
Low	This article has been rated as Low-importance on the project's importance scale.

Middle Ages Low‑importance

	Middle Ages portal This article is within the scope of WikiProject Middle Ages, a collaborative effort to improve the coverage of the Middle Ages on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Middle AgesWikipedia:WikiProject Middle AgesTemplate:WikiProject Middle AgesMiddle Ages articles
Low	This article has been rated as Low-importance on the project's importance scale.

Lists Low‑importance

	This article is within the scope of WikiProject Lists, an attempt to structure and organize all list pages on Wikipedia. If you wish to help, please visit the project page, where you can join the project and/or contribute to the discussion.ListsWikipedia:WikiProject ListsTemplate:WikiProject ListsList articles
Low	This article has been rated as Low-importance on the project's importance scale.

[Untitled][edit]

In Roman numerals, DIII, otherwise known as the Diagramma, by Gallileo.