Tethys Sea
Names: Tethys SeaLac Mer
First appears in Book 1: The Many-Colored Land, chapter 14 (13)
Appearances
B1
B2
B3
B4
What you know
Book 1: The Many-Colored Land
- Ch 14The Tethys Sea, also called Lac Mer, still survives in the Pliocene, spreading lagoons far into Central Asia.