供く養よう塚づか

noun

memorial mound for unknown persons

A burial mound or grave marker erected to honor and pray for the souls of unidentified or unclaimed deceased individuals.

• 海かい岸がんに流ながれ着ついた遺い体たいを供く養ようするため、村むら人びとたちは供く養よう塚づかを建たてた。

  To pray for the souls of the bodies washed ashore, the villagers built a memorial mound.