Referenced In

The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano

"… he sends these Abraiaman merchants into the kingdom of Maabar called Soli, which is the best and noblest Province of India, and where the best pearls are found."

The Travels of Marco Polo
by Marco Polo, da Pisa Rusticiano

"Polo’s order lists: 'Maabar proper, or Soli."