Warth al-Keel
The people built a strong mosque to Hakiyah. But when the kraken Valaastroth returned years later, they were furious at the people of Warth al-Keel for turning to Hakiyah. Vaalastroth broke the cliff and sent the town into the water.
The Hakiyah cleric was a false cleric, who truly worshipped Istishia, the cold god of water.