Clever, From article, Scientists… carefully retrieved small fragments of straw twigs embedded within the mortar of the structure. These short-lived organic materials produced highly reliable radiocarbon measurements, directly connecting the samples to the precise period of construction activity.

That’s some pool.. The Pool of Siloam, Bible verses referring to the Pool of Siloam are John 9:7 and John 9:11, where Jesus sends a man born blind to wash in the pool,