the ancient funan sites of angkor borei and phnom da is a hill and the name for the first art style period in pre-angkorian times,

ancient and angkor archaeological architecture art article articles asia borei bricks building burei cambodia city forest funan heritage hills historic historical history khmer kingdom landmark landscape laterite material mountains old phnom preangkorian religion ruin rutravarman sand sculpture site stone takeo temple texture tourism travel trees unesco wat world