A very popular size, at least in the Hellenistic age, was 130 tons. A 250 - tonner, although a common sight, was definitely larger than average.
इस्तेमाल किया गया सबसे बड़ा जहाज़ १३०० टन या शायद उससे भी ज़्यादा माल ढो सकता था ।