What is the name of the measuring table that was found in Pompeii outside the Temple of Apollo?

The measuring table found in Pompeii outside the Temple of Apollo is known as the "Mensa ponderaria." This term refers specifically to a type of measuring table used in ancient Rome for weighing goods, typically grains or other commodities. Such tables were essential for trade and commerce, enabling merchants and buyers to determine correct weights and ensure fair transactions.

In this context, the other terms have different meanings. "Mensa dictatoria" refers to a table used for public decrees or announcements, while "Tabulae lustralis" pertains to records related to purification rituals, particularly in a religious context. "Pluteus," on the other hand, describes a type of barrier or protection, often used to designate spaces or for architectural purposes. Therefore, the "Mensa ponderaria" is distinctively linked to measurements and commerce, making it the correct answer.