बे खामानिखौ पटलेमि सटारा खृष्ट' गिबि 290 आव जागायदोंमोन । नाथाय बे थैखांनायनि उनाव बिनि फिसाज्ला पिलादेलफास आसो गावनि रायजो खुंनाय समाव फोजोबो ।
The project was conceived and initiated by Ptolemy Soter around 290 BC but was completed after his death during the reign of his son Ptolemy Philadelphus .