Complex sentence: The mosque of Al-Salih Tala'i has the oldest remaining windcatchers in the world, the usage of Windcatchers in the Persian Gulf area was recorded by the Syrian pilgrim "Murtaḍá ibn' Alwān" a who visited the area around 1722.
Split into simpler sentences: The mosque of Al-Salih Tala'i has the oldest remaining windcatchers in the world. The usage of windcatchers in the Persian Gulf area was recorded by the Syrian pilgrim "Murtaḍá ibn' Alwān", who visited the area around 1722.