The Messenger of Allah ﷺ cursed women who visit graves, those who built mosques over them and erected lamps (there).  

لَعَنَ رَسُولُ اللَّهِ ﷺ زَائِرَاتِ الْقُبُورِ وَالْمُتَّخِذِينَ عَلَيْهَا الْمَسَاجِدَ وَالسُّرُجَ