大唐西域記 1.71

1.71

鑊沙國，東西三百餘里，南北五百餘里。國大都城周十六七里。

This country is about 300 li from east to west, and 500 li or so from north to south. The capital is 16 or 17 li in circuit. Going eastwards we arrive at Kho-to-lo.