Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Amphora:

This text is part of the article's lead section, so referencing it may be optional. Please see WP:CITELEAD for more information.

"

Most were produced with a pointed base to allow upright storage by embedding in soft ground, such as sand. The base facilitated transport by ship, where the amphorae were packed upright or on their sides in as many as five staggered layers.[citation needed]. If upright, the bases probably were held by some sort of rack, and ropes passed through their handles to prevent shifting or toppling during rough seas[citation needed]. Heather and reeds might be used as packing around the vases. Racks could be used in kitchens and shops. The base also concentrated deposits from liquids with suspended solid particles, such as olive oil and wines.