RPGPundit Presents (Issue 43)

From publisher blurb:

This adventure scenario is intended for your Dark Albion campaign using the Lion & Dragon rules, but can easily be converted for use with your favorite OSR rules (particularly for a Medieval-Authentic setting). The Three Eds, a criminal trio, is trying to sell a dragon egg, something not seen for centuries. They also have a ritual that can hatch the seemingly-dormant egg. Enter the player characters, who may be hired to authenticate it, steal it, or otherwise confiscate it for the Church or their Lord. Taking place in London, the characters are likely to travel the sewers and an old bathhouse, ultimately facing Rat-Men and their true purpose.