The geographical labels of this area were adapted from Ptolemy geography (about AD 150), and some trade center names can be traced back to a later era (about AD 400). It is wrong to rely on Ptolemy's name, but it is neutral.
The following contemporary trade centers (or possible trade centers) are not marked:
Red Sea-Mios Homus, Belenika, Ptolemy Silon, A * * * Si, Muza, Okalis, Ouali, Ma Lao.
* * *-[South] Shoi, Sana 'a, Sakhar, Eudaemon Arabia, Cane, Mosylon, Moscha.
Persian Gulf-Assam, Zarathustra, Guerra, Omana, Defenders
Persia-Persepolis, Alexandria, Kandahar
Africa-[East Africa /Kush/Axum] Coloe, Axum, Akhmim, Panopolis, Aromat on Emporio, Opone, Sarapion, Dongola. [Mediterranean] Cyrene, Leptis Magna, Carthage, Caesarea, [Beyond the Map] [East Africa] Juba, Maggie, Sennar, [Trans-Sahara] Sigilmassa, Taman lasseter, Murzuk, Tingis.
Europe-Cadiz, Augusta Tre frum, Aquilia, ostia, Athens.
India-[*** Sea] Horaia, Barbaricum, Barake, Astakpra, Suppara, Kalliena, Semylla, Mandagora, Palaepapatmae, Melizeigara, Erannobos, Byzantion, Naura, Tymdis, [Middle]. Paethana, Tagara, [South] Muziris, Nelcynda, Bacare, Balita, Colchi, Palaesiimundu, [East] Argaru, Poduca, Sopatma.
Silk Road-Ekplatana, Yeerqiang, Jiaohei, Beitai and Kaifeng. (Note-shows summer and winter routes around Takla, Ma Kan)
China-Chengdu, Kunming, Katagara
Southeast Asia-Datong Dongli