Baal Merodach is a deity worshipped in ancient Mesopotamia. The name Baal Merodach is derived from the Akkadian language and is formed by combining two words, "baal" and "merodach," meaning "Lord Merodach." In ancient texts, he is also referred to as Marduk. Some synonyms for Baal Merodach include Bel Marduk, Lord Marduk, and Merodach the king. He was the patron god of the city of Babylon and was considered one of the most powerful deities of the Mesopotamian pantheon. Baal Merodach was often depicted holding a thunderbolt and a snake, symbolizing his power and wisdom. His cult continued to be popular even after the fall of Babylon to the Persians.