Her primary focus of research then switched to metalworking, a craft from which she believed many of the recurring motifs apparent on stećak tombstones was derived, coining the term 'Bosnian Style', for a style of metal ornamentation incorporating a mixture of Gothic, Mediterranean-Islamic and Byzantine [REF].
During the War in Bosnia and Herzegovina, Wenzel founded the charity Bosnia-Herzegovina Heritage Rescue (BHHR) which functioned until 2004,[REF] and visited the country on several occasions in the midst of hostilities.