rubico flumen - SERP Analysis

https://pleiades.stoa.org/places/393484

https://www.trismegistos.org/place/42456

https://en.wikipedia.org/wiki/Rubicon

https://www.lambert-classical-latin.ca/caput-ii-caesars-rubicon-and-caesars-rome-2/

https://braccianofilmandartsfestival.com/winners-2025-07/

http://www.latinlexicon.org/definition.php%3Fp1%3D2051877%26p2%3Dr

https://www.jstor.org/stable/10.7834/phoenix.65.1-2.0074

https://quizlet.com/418317550/roman-italy-diagram/

https://www.quora.com/What-was-the-significance-of-the-Rubicon-river-in-ancient-Rome