EntityQ16822477· pop 13· linked from 124 articlesBasilicSign in to savevery large-calibre cannon designed by Urban, a cannon engineer, Saruca Usta and architect Muslihiddin Usta at a time when cannons were still newConnectionsfirearmEntitymusketEntityHuochongEntitywall gunEntityliteratureEntityOttoman EmpireConceptInternational Standard Book NumberEntityConstantinopleEntityMehmed IIEntityrifleEntityengineerEntitycannonEntityartilleryEntitypistolEntityFall of ConstantinopleEntityKonstantinos XI PalaiologosEntityEdmondo de AmicisEntitycalibreEntityOxford University PressEntityGreek fireEntityCategoriesArtillery of the Ottoman EmpireConstantinopleIndividual cannonsLarge-calibre artillery