The ancient settlement of Talabriga is probably to be associated with the Portuguese archaeological site known today as Cabeço do Vouga.
See Further
BAtlas24 C4 Talabriga
Talbert, Richard J. A., ed. Barrington Atlas of the Greek and Roman World. Princeton, N.J.: Princeton University Press, 2000. http://www.worldcat.org/oclc/43970336.