Which consequence arises when tesserae detach extensively due to prolonged temperature cycling in a Byzantine mosaic?

💡 Explanation

Reduced aesthetic information appears because spallation causes loss of image detail through DIFFERENTIAL THERMAL EXPANSION between tesserae and the binding mortar. Therefore artistic intent degrades, rather than structural issues; conductivity relates to fluids. More surface emission wouldn't happen.

• Which consequence occurs when a late Han dynasty mass-produced crossbow trigger's sear weakens from repeated stress?
• Which challenge arose in medieval castle construction due to the effect of differential settlement?
• Which outcome occurred from arsenic enrichment of ancient Chinese cast iron?
• Which navigational consequence results from excessive backlash in a historical marine chronometer's gears?
• Which structural failure results when Roman concrete in a marine pier experiences prolonged sulfate attack?
• Which environmental consequence results when pre-Columbian terrace farming experiences deforestation in mountain regions?