RHANDIR-ISAV, a hamlet, in the parish of LLANVAIR-AR-Y-BRIN, higher division of the hundred of PERVETH, county of
CARMARTHEN, SOUTH WALES, 3 miles (N. E. by N.) from Llandovery; .containing 477 inhabitants. The romantic river Bran
flows through it, and has a few pleasing residences on its banks, the principal of which is Glan Bran. The hamlet is well
wooded, and the road from Llandovery to Builth here passes along the left bank of the river, and through the park of Glan
Bran. A day school, connected with Independents, affords instruction to about 20 children at their parents' expense; and
about 100 males and females are gratuitously taught in a Sunday school.