ApocBar 80:1 :ܘܗܓܡܘ ܙܘܝ̈ܬܐ ܫܪ̈ܝܪܬܐ ܕܦܪܙܠܐ‏ : they destroyed the firm iron corners [of the city wall]
See the entire entry for hgm vb. to ruin, to destroy