>>6193984 (lb)
>The Cathedrale de Notre Dame de Paris (Cathedral of Our Lady of Paris) is situated on the Ile de la Cite (island of the city), an island in the Seine River, a river where the Isidis Navigatum was known to be celebrated during the Roman era.
https://missdarcyslibrary.wordpress.com/2011/04/06/did-you-know-the-meaning-of-rosa-mundi/
During the Greco-Roman period, Isis became the patroness of sailors and ships. It is thought that the tradition of adding carved female figureheads to the prows of ships dates back to this period and to the wish to invoke the goddess’s protection before setting out to sea. The Isidis Navigatum was celebrated in all the ports of Ancient Greece, in the harbours of Rome, on the shores of Greco-Roman Egypt, and throughout the Roman Empire, all the way up to the Seine
(the Parisii, the tribe of Gauls living in the actual region of Paris, were wealthy and powerful merchants and ship-owners devoted to the cult of Isis, as attested by the discovery in the eighteenth century of a statue of the goddess in the church of St Germain-des-Prés; the ship which still appears at the centre of the city’s coat of arms is also a direct reference to these ancient navigators).