I Chronicles 15:6 Midrash

לִבְנֵ֖י מְרָרִ֑י עֲשָׂיָ֣ה הַשָּׂ֔ר וְאֶחָ֖יו מָאתַ֥יִם וְעֶשְׂרִֽים׃ (ס)

of the sons of Merari: Asaiah the chief, and his brethren two hundred and twenty;