A documentary film about the discovery of the "dead city" of Khara-Khoto by the Russian traveler K.K.Kozlov in 1908 and about the work of philologist and linguist N.A.Nevsky on deciphering the ancient Tangut language.
| Release Date | November 18, 1963 | |
|---|---|---|
| Status | Released | |
| Original Title | Семь веков спустя | |
| Runtime | — | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | Russian | |
| Production Countries | Soviet Union | |
| Production Companies | Tsentrnauchfilm | |