The xylospongium or tersorium, also known as a "sponge on a stick", was a utensil found in ancient Roman latrines, consisting of a wooden stick (Greek: ξύλον, xylon) with a sea sponge (Greek: σπόγγος, spongos) fixed at one end.
Academics disagree as to its exact use, about which the primary sources are vague. It has traditionally been assumed to be a type of shared anal hygiene utensil used to wipe after defecating, and the sponge cleaned in vinegar or water (sometimes salt water).[1][2][3][4] Other recent research suggests it was most likely a toilet brush.[5]
In the Baths of the Seven Sages in Ostia, a fresco from the 2nd century contains the Inscription (u)taris xylosphongio[6] which is the first known mention of the term. Also in the early second century a papyrus letter of Claudius Terentianus to his father Claudius Tiberianus uses the term xylespongium in a phrase.[7]
In the middle of the first century, the Roman philosopher Seneca the Younger reported that a Germanic gladiator committed suicide with a sponge on a stick. According to Seneca, the gladiator hid himself in the latrine of an amphitheatre and pushed the wooden stick into his oesophagus and choked to death.[8]
^Mirsky, Steve. "Getting to the Bottom". Scientific American. 308 (3): 85–85. doi:10.1038/scientificamerican0313-85.
^Nash, Stephen E. "What Did Ancient Romans Do Without Toilet Paper?". Sapiens. Retrieved 4 June 2019.
^Garg, Pankaj; Singh, Pratiksha (July 2016). "Postdefecation Cleansing Methods: Tissue Paper or Water? An Analytical Review". Diseases of the Colon & Rectum. 59 (7): 696. doi:10.1097/DCR.0000000000000583. ISSN 0012-3706 – via Lippincott Williams & Wilkins.
^Wiplinger 2012, S. 300-301.
^L'Année épigraphique 1941, 5.
^Non magis quravit me pro xylesphongium ..., "He paid no more attention to me than to a sponge stick" (Michigan Papyri VIII 471 = CEL 146 = ChLA XLII 1220 29), "HGV". aquila.zaw.uni-heidelberg.de. Retrieved 2020-04-05.
^Seneca, Epistulae morales N. 70, vs. 20-21. ... lignum id, quod ad emundanda obscena adhaerente spongia positum est, totum in gulam farsit ..., "the stick, on which a sponge is placed for the cleaning of stuck filth, he stuffed all the way into his throat".
The xylospongium or tersorium, also known as a "sponge on a stick", was a utensil found in ancient Roman latrines, consisting of a wooden stick (Greek:...
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rely solely on soap and water for anal hygiene. Anal hygiene Fresh'n Xylospongium, an ancient equivalent "toilet tissue". Cambridge English Dictionary...
has no more value than a piece of dry fecal matter. Toilets in Japan Xylospongium The Gateless Barrier: The Wu-Men Kuan (Mumonkan). Translated by Aitken...