KnowraOld Babylonian periodLinked fromLinked fromThe 12 pages that link to Old Babylonian period, each with the reason it gives.All 12Broader topic 2Related 6Narrower topic 4Sumerian languageBroader topic: Sumerian was no longer widely spoken, but schools preserved and taught it.Babylonian mathematicsBroader topic: Many of the best-preserved mathematical school tablets date to this period.