Scribal abbreviation by "contraction" and was mostly a Christian usage for sacred words, Nomina Sacra; non-Christian sigla usage usually limited the number of letters the abbreviation comprised and omitted no intermediate letter. One practice was rendering an overused, formulaic phrase only as a siglum: DM for "Dis Manibus" ("Dedicated to the Manes"); IHS from the first three letters of "ΙΗΣΟΥΣ"; and RIP for "requiescat in pace" ("Rest in Peace") because the long-form written usage of the abbreviated phrase, by itself, was rare. According to Trabe, these abbreviations are not really meant to lighten the burden of the scribe but rather to shroud
Common-law marriage World War, with marriages in prisoner-of-war camps in German-occupied Europe posing a particular problem for judges. (Some British civilians interned by the Japanese during the Second World War were held to be legally married after contracting marriages under circumstances where the formal requirements could not be met.) To this limited extent, English law does recognise what has become known as a "common-law marriage". English legal texts initially used the term to refer exclusively to "American" common-law marriages. Only in the 1960s did the term "common-law marriage" begin to be used in its contemporary sense to denote unmarried, cohabiting heterosexual relationships