Today I visited a garden of one of my friends and there were several screen walls with a character on each one. (The owner was absent and neither could his housekeeper read these characters.) These walls shield the cloister. The last wall shields the gate.
But still I could guess out most of them (as a native speaker). The first four are 天 地 同 和 (point out if I am wrong). By no means can I identify the last one. Hope someone can help X:D
(I recognize 酋 and 廾 up to down in the last character, but they don't look like any character I know.)