[...]b[....]

http://lila-erc.eu/data/corpora/CLaSSES/id/corpus/token/id/BTT-155-37 an entity of type: Terminal

Token context:

... ad lutum [...] tectores [...] [...]apil[...] [...] ạḍ cae[...] [...] [...]b[....] ad p[...] cum[...]

References:

Vindolanda writing tablets edited by Bowman and Thomas (1983-2003) and Bowman, Thomas and Tomlin (2010-2019); Number 155
[...]b[....] 
[...]b[....] 
powla:Terminal
<http://lila-erc.eu/data/corpora/CLaSSES/id/corpus/BTT/DocumentLayer>
<http://lila-erc.eu/data/corpora/CLaSSES/id/corpus/token/id/BTT-155-38>
<http://lila-erc.eu/data/corpora/CLaSSES/id/corpus/token/id/BTT-155-36>

data from the linked data cloud