What archaeological, architectural or other physical traces of the history of homosexuality might survive in the Asian landscape and should we do anything about recording or conserving them?

• 同性恋的历史在亚洲版图上留下了什么？有什么样的考古学、建筑学或者其它可见的历史痕迹？为了记载和保护这些历史痕迹，我们应该做些什么？