Sizin - Janus

Janus of Cyprus ruled during one of the most turbulent stretches of Lusignan history — his reign ended in humiliation when the Mamluks sacked Limassol in 1426, captured Janus himself at the Battle of Khirokitia, and held him for ransom in Cairo for nearly a year. The billon coinage of his reign reflects the kingdom's chronic fiscal strain; the silver content in these small issues had been progressively debased across successive Lusignan reigns, and Janus inherited a monetary system already struggling to maintain credibility.

The ransom extracted by the Mamluks — reported at 200,000 ducats — effectively bankrupted what remained of the royal treasury.