Ischalis

ISCHALIS in Britain, mentioned by Ptolemy (Ptol. 2.3.28) as one of the towns of the Belgae, Bath and Winchester (Ὕδατα Θερμά, or Aquae Solis, and Venta) being the other two; identified, in the Monumenta Britannica. with Ilchester. [ISCA DUMNONIORUM.]