Brian MacDonald Antique Rugs & Carpets has dated this piece to the 1880s.

Engsis were made by Turkmen tribes to symbolise the gateway to Paradise and were hung at the entrance to the Turkmen yurt mostly facing internally but some were used facing outwards - seen in a very few old photographs. This engsi dates to circa 1880 and was made by Teke Turkmen in the Akhal oasis.
Size: 1.73m x 1.14m (5' 8" x 3' 9").
Brian MacDonald Antique Rugs & Carpets has dated this piece to the 1880s.
Dealing in antique and old tribal rugs, dowry weavings and decorative carpets from the near east and central asia since 1979.
You can view the stock and full dealer information on the Brian MacDonald Antique Rugs & Carpets Profile Page