to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
Using the horse-head shield shape. This is not mandatory, but it is more representative of the shapes of the field at the times (see: Category:Coats of arms of Urbanus VIII
Slight improvements for bees: fixed symmetry between right and left elements (dimensions and position), improved legs and antennae, greater distance between the eyes, redrawn abdomen and sting (based on ellipse for more precise geometry). Optimized svg code before upload. No other changes.