Arthashastra
दौवारिक अन्तर् वंशिक प्रशास्तृ समाहर्तृ संनिधातारश् चतुर् विंशति साहस्राः ॥
The door-keeper, the superintendent of the harem (antarvamsika) the commander (prasástri), the collector-general, and the chamberlain, 24,000.
english translation
dauvArika antar vaMzika prazAstR samAhartR saMnidhAtAraz catur viMzati sAhasrAH ॥
hk transliteration by Sanscript