"Citation: The Ancient Graffiti Project, http://ancientGraffiti.org/ [accessed: 20 Mar 2024]" agpId,cityName,cityPleiadesId,content,sourceFindspot,dateBeginning,dateEnd,languageInEnglish,writingStyleInEnglish AGP-EDR152815,Herculaneum,432873,"〈:ad perpendiculum〉 Rare lali omnes a","Ercolano (Napoli), Insula VI.13, Casa del Salone Nero",1,79,Latin,Graffito/incised