Here is a premise:
Sabeel Qait Bey, an ornate little 15th-century kiosk, shows the fine design and craftsmanship of the Mameluke period; from this kiosk, fresh water was served to visitors in earlier times.

Here is a hypothesis:
Mameluke period designs were of poor quality.

Is it possible to conclude that if the premise is true, then so is the hypothesis?
no