The trestle (also tressle, tressel and threstle) in heraldry is likewise accustomed to signify hospitality, as Traditionally the trestle was a tripod used each like a stool and also a desk help at banquets.[three] Hospitality ethics is usually a discipline that studies this use of hospitality. Versions of this approach https://deanptuuw.bloggazza.com/27722766/hospitality-for-dummies