'Built an Altar' in the Bible

After that, Solomon built an altar for Chemosh the abomination of the Moabites in the hill that standeth before Jerusalem, and unto Moloch the abomination of the children of Ammon.

And he built an altar to Baal in the house of Baal which he had built in Samaria.

And with the stones he built an altar in the name of the LORD: and he made a trench about the altar, as great as would contain two measures of seed.