Why Did Ancient Romans Craft Amphorae with Pointed Bottoms for Liquid Transport?
It was a grand and highly efficient design.
Amphorae were primarily used for transporting liquids. Being pottery, they were prone to damage and cracking if handled roughly.
Bottles with flat bottoms have a rim where the bottom meets the wall. This rim is a weak point that easily breaks upon impact. Many bottles were shattered before carriers noticed. However, bottles with narrow, thick, and sturdy bottoms proved to be less prone to damage.
The long double handles allowed carriers to easily pass the load from hand to hand when loading onto ships. They also served as attachment points for storage and prevented the jars from rolling when placed horizontally.
The pointed shape at the bottom allowed heavy amphorae to be dragged. This design also allowed more amphorae to fit into the cargo hold of a ship, reducing wasted space.