Roman Catholic Archdiocese of Tunis to close down all the Catholic churches in the country, forced the Holy See to accept an agreement of the type known as a modus vivendi, a term that literally means "a way of living". This particular agreement was unofficially described as instead a "modus non moriendi" ("a way of not dying"). By it, all but 5 of the country's more than 70 churches were handed over to the state, including what had been the cathedral of the archdiocese, while the state, for its part, promised that the buildings would be put only to use of public interest consonant with
Modus vivendi diplomacy, a "modus vivendi" is an instrument for establishing an international accord of a temporary or provisional nature, intended to be replaced by a more substantial and thorough agreement, such as a treaty. Armistices and instruments of surrender are intended to achieve a "modus vivendi". In Season 1, Episode 25, of "", entitled "The Devil in the Dark", Captain James T. Kirk used the term to describe a possible relationship between miners on a Federation planet and a rock tunneling indigenous species called 'The Horta'. He said, "Seems to me we could make an agreement, reach a "modus vivendi". They