Alphabetum, as known popularly, is a commercial multilingual unicode font (TTF, TrueType font) for ancient languages developed by Juan José Marcos. It is also the prominent title of a Latin book printed in 1772 which describes the evolution of several Indian language scripts including that of Malayalam.
Alphabetum contains fonts for:
Aegean numeralsAnatolian scripts (Lydian, Lycian, Carian, Phrygian, Sidetic)AvestanBrahmiCeltiberianCoptic (Bohairic)CypriotOld CyrillicOld EnglishMiddle EnglishGlagoliticGothicAncient GreekAncient Greek acrophonic numeralsAncient Greek musical notationAncient Greek papyrological numbersHebrewIberianNew Testament editorial symbolsOld Italic (Etruscan, Oscan, Umbrian, Faliscan, Messapic, North and South Picene)KharosthiClassical LatinMedieval LatinLinear BOld NordicMedieval NordicOghamOld Persian cuneiformPhoenicianRunicSanskritOld Church SlavonicUgaritic