Arthashastra
दैव पीडनं अग्निर् उदकं व्याधिर् दुर्भिक्षं मरक इति ॥
PROVIDENTIAL calamities are fire, floods, pestilence, famine, and (the epidemic disease called) maraka.
english translation
daiva pIDanaM agnir udakaM vyAdhir durbhikSaM maraka iti ॥
hk transliteration by Sanscript