Final answer:
Thoughts associated with those bearing shields differ by context; for some, shields foreshadow the spoils of war, while for others, they signify readiness for long journeys, rank, or cultural significance. The exact thoughts are determined by historical period and culture.
Step-by-step explanation:
Individuals with "shields" seem to focus on various thoughts depending on the context and culture. In some cases, such as with the Samnites, shields appear to be seen as spoils for the enemy rather than true protection, suggesting a focus on the inevitability of destruction and the superficiality of appearances in battle. The depiction of Aztec shields, with the 'step fret' design, may indicate a cultural significance or a symbol of status, but the exact meaning remains unknown. Furthermore, depictions of soldiers from other cultures suggest practical-minded thoughts, with knapsacks indicating preparedness for long travels or battles, and varying heraldic designs signifying different origins or ranks.