Person · 1220 CE – 1285 CEMartin IVAlso known asGiáo hoàng Máctinô IVGáu-huòng Martinus 4-siéIV. Márton pápaKau-fòng Martinus 4-sṳKàu-hông Martinus 4-sèMarcin IVarchival plate · Martin IV · placeholderThis entry is a stub. The Library is awakening — a longer account is being written.Connected to9 links to entries not yet ingested in the Library.