right|thumb|The Antonine Wall is ordered built in 142 and finished later this decade.
The 140s refers to the decade from 140-149 CE, a period notable for Roman military expansion in Britain. During this time, the Antonine Wall was ordered built in 142 CE and completed later in the decade, representing Rome's attempt to extend its control further north in the British Isles.
AI-generated from the Wikipedia summary — may contain errors.
right|thumb|The Antonine Wall is ordered built in 142 and finished later this decade.
The 140s decade ran from January 1, 140, to December 31, 149.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).