is

http://lila-erc.eu/data/corpora/CLaSSES/id/corpus/token/id/BTT-154-64 an entity of type: Terminal

Token context:

... [E]b[ura]cọ ṣṭip̣ẹndiaṭuṃ xi ịṇ[...]ạ i xxxxv ṣụṃma absentes cccclṿị in is symbol(centuriones) v reliqui praesenṭes cclxxx̣x̣ṿị in is symbol(centurio) i ẹx ...

References:

Vindolanda writing tablets edited by Bowman and Thomas (1983-2003) and Bowman, Thomas and Tomlin (2010-2019); Number 154
is 
is 

data from the linked data cloud